Big Data: Tremendous challenges, great solutions

01:07:24

published on October 29, 2014

Braids and Galois groups

By B. Heinrich Matzat

Commutative algebra for Artin approximation - Part 1

01:23:54

published on February 8, 2015

Commutative algebra for Artin approximation - Part 1

By Herwig Hauser

A microlocal toolbox for hyperbolic dynamics

56:38

published on March 30, 2015

A microlocal toolbox for hyperbolic dynamics

By Semyon Dyatlov

DEB theory: where fascination meets profession

01:32:08

published on May 13, 2015

DEB theory: where fascination meets profession

By Sebastiaan A.L.M. Kooijman

Virtual fundamental cycles and contact homology

01:01:40

published on June 17, 2015

Virtual fundamental cycles and contact homology

By John Pardon

Local Weyl equivalence of Fuchsian equations

54:53

published on June 25, 2015

Local Weyl equivalence of Fuchsian equations

By Sergei Yakovenko

A non exchangeable coalescent arising in phylogenetics

46:37

published on June 30, 2015

A non exchangeable coalescent arising in phylogenetics

By Amaury Lambert

Random subgroups, totally non free actions and factor representations

46:24

published on July 15, 2015

Random subgroups, totally non free actions and factor representations

By Rostislav Grigorchuk

Coupled rotations and snow falling on cedars

01:13:10

published on July 21, 2015

Coupled rotations and snow falling on cedars

By Curtis T. McMullen

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 1

01:21:48

published on August 2, 2015

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 1

By Céline Grandmont

01:07:44

published on August 11, 2015

Darcy problem and crowd motion modeling

By Bertrand Maury

$$H^{3}$ non ramifié et cycles de codimension 2$

55:34

published on September 30, 2015

$H^{3}$ non ramifié et cycles de codimension 2

By Jean-Louis Colliot-Thélène

Maximum size of a set of integers with no two adding up to a square

36:25

published on October 6, 2015

Maximum size of a set of integers with no two adding up to a square

By Endre Szemerédi

55:58

published on October 13, 2015

On subgroups of R. Thompson's group $F$

By Mark Sapir

59:45

published on November 3, 2015

A universal hypercyclic representation

By Eli Glasner

Galois codes for arithmetic and geometry via the power of valuation theory

01:01:09

published on November 17, 2015

Galois codes for arithmetic and geometry via the power of valuation theory

By Jochen Koenigsmann

Whitney problems and real algebraic geometry

01:05:25

published on November 26, 2015

Whitney problems and real algebraic geometry

By Charles Fefferman

Stability and applications to birational and hyperkaehler geometry - Lecture 1

44:48

published on January 5, 2016

Stability and applications to birational and hyperkaehler geometry - Lecture 1

By Arend Bayer

Non-backtracking spectrum of random graphs: community detection and non-regular Ramanujan graphs

57:41

published on January 29, 2016

Non-backtracking spectrum of random graphs: community detection and non-regular Ramanujan graphs

By Laurent Massoulié

Markov Chain Monte Carlo Methods - Part 1

01:05:32

published on March 16, 2016

Markov Chain Monte Carlo Methods - Part 1

By Christian P. Robert

Ergodic measures for subshifts with eventually constant growth

01:00:39

published on March 31, 2016

Ergodic measures for subshifts with eventually constant growth

By Jon Fickenscher

Perturbative techniques of the dynamics in the $C^1$-topology

01:09:39

published on April 7, 2016

Perturbative techniques of the dynamics in the $C^1$-topology

By Sylvain Crovisier

Unramified graph covers of finite degree

47:11

published on April 13, 2016

Unramified graph covers of finite degree

By Winnie Li

$The $\mathbb{L}^ \bullet$-Homology fundamental class for singular spaces and the stratified Novikov conjecture$

54:24

published on July 1, 2016

The $\mathbb{L}^ \bullet$-Homology fundamental class for singular spaces and the stratified Novikov conjecture

By Markus Banagl

Inhomogeneities and temperature effects in Bose-Einstein condensates

46:35

published on July 15, 2016

Inhomogeneities and temperature effects in Bose-Einstein condensates

By Anne de Bouard

Boosting and waning: on the dynamics of immune status

58:03

published on September 13, 2016

Boosting and waning: on the dynamics of immune status

By Odo Diekmann

52:07

published on September 27, 2016

25+ years of wavelets for PDEs

By Angela Kunoth

ADMM in imaging inverse problems: some history and recent advances

50:44

published on November 10, 2016

ADMM in imaging inverse problems: some history and recent advances

By Mário Figueiredo

Extensions between Iwahori-Hecke modules for $SL_2(F)$ in characteristic $p$

50:39

published on November 16, 2016

Extensions between Iwahori-Hecke modules for $SL_2(F)$ in characteristic $p$

By Ramla Abdellatif

51:14

published on November 23, 2016

Phase retrieval in infinite dimensions

By Ingrid Daubechies

Multiple ergodic theorems: old and new - Lecture 1

01:01:51

published on December 14, 2016

Multiple ergodic theorems: old and new - Lecture 1

By Bryna Kra

Integral points on Markoff type cubic surfaces and dynamics

01:02:29

published on January 6, 2017

Integral points on Markoff type cubic surfaces and dynamics

By Peter Sarnak

Condition: the geometry of numerical algorithms - Lecture 1

01:32:36

published on January 26, 2017

Condition: the geometry of numerical algorithms - Lecture 1

By Peter Bürgisser

Singular hyperbolicity and homoclinic tangencies of 3-dimensional flows

56:31

published on March 2, 2017

Singular hyperbolicity and homoclinic tangencies of 3-dimensional flows

By Sylvain Crovisier

Palm equivalence and quasi-symmetries of determinantal point processes associated with Hilbert spaces of holomorphic functions

44:53

published on March 8, 2017

Palm equivalence and quasi-symmetries of determinantal point processes associated with Hilbert spaces of holomorphic functions

By Yanqi Qiu

46:54

published on May 25, 2017

Detection theory and novelty filters

By Jean-Michel Morel

Self-interacting walks and uniform spanning forests

58:59

published on June 8, 2017

Self-interacting walks and uniform spanning forests

By Yuval Peres

01:04:50

published on July 6, 2017

Taming the coloured multizetas

By Jean Écalle

Various aspects of the dynamics of the cubic Szegö solutions

56:37

published on July 13, 2017

Various aspects of the dynamics of the cubic Szegö solutions

By Sandrine Grellier

57:37

published on June 26, 2018

The Verlinde formula for Higgs bundles

By Jorgen Ellegaard Andersen

38:47

published on September 18, 2018

Mahler's method in several variables

By Boris Adamczewski

Growth of normalizing sequences in limit theorems

54:32

published on November 15, 2018

Growth of normalizing sequences in limit theorems

By Sébastien Gouëzel

Intermittent weak solutions of the 3D Navier-Stokes equations

01:02:14

published on December 19, 2018

Intermittent weak solutions of the 3D Navier-Stokes equations

By Vlad Vicol

On the existence of algebraic approximations of compact Kähler manifolds

50:27

published on January 9, 2019

On the existence of algebraic approximations of compact Kähler manifolds

By Hsueh-Yung Lin

Algebraicity of the metric tangent cones

51:49

published on February 14, 2019

Algebraicity of the metric tangent cones

By Xiaowei Wang

On the Lüroth problem for real varieties

01:00:56

published on February 21, 2019

On the Lüroth problem for real varieties

By Olivier Benoist

Classification des représentations admissibles irréductibles modulo p des groupes réductifs p-adiques

01:03:06

published on August 10, 2016

Classification des représentations admissibles irréductibles modulo p des groupes réductifs p-adiques

By Guy Henniart

Invariance of plurigenera for foliations on surfaces

45:40

published on December 3, 2014

Invariance of plurigenera for foliations on surfaces

By Enrica Floris

50:32

published on December 3, 2014

Unirational varieties - Part 2

By Massimiliano Mella

54:51

published on December 3, 2014

Mapping classes of trigonal loci

By Michele Bolognesi

45:16

published on December 3, 2014

Unirational varieties - Part 3

By Massimiliano Mella

Nakayama automorphism and quantum group actions on Artin-Schelter regular algebras

44:54

published on December 11, 2014

Nakayama automorphism and quantum group actions on Artin-Schelter regular algebras

By James Zhang

Deformations of $N$-differential graded algebras

30:56

published on December 11, 2014

Deformations of $N$-differential graded algebras

By Rafael Díaz

Deformation quantization of Leibniz algebras

44:07

published on December 11, 2014

Deformation quantization of Leibniz algebras

By Friedrich Wagemann

Braided autoequivalences, quantum commutative Galois objects and the Brauer groups

38:44

published on December 11, 2014

Braided autoequivalences, quantum commutative Galois objects and the Brauer groups

By Yinhuo Zhang

Two-weight inequalities meet $R$-boundedness

55:14

published on January 21, 2015

Two-weight inequalities meet $R$-boundedness

By Tuomas P. Hytönen

The story of Kalton's last unpublished paper

46:27

published on January 21, 2015

The story of Kalton's last unpublished paper

By Jesús M.F. Castillo

50:01

published on January 21, 2015

Multi-norms and Banach lattices

By H. Garth Dales

The Daugavet equation for Lipschitz operators

47:27

published on January 21, 2015

The Daugavet equation for Lipschitz operators

By Dirk Werner

Commutative algebra for Artin approximation - Part 2

01:28:24

published on February 8, 2015

Commutative algebra for Artin approximation - Part 2

By Herwig Hauser

Commutative algebra for Artin approximation - Part 3

01:29:58

published on February 8, 2015

Commutative algebra for Artin approximation - Part 3

By Herwig Hauser

The Zariski problem for homogeneous and quasi-homogeneous curves

01:06:55

published on February 17, 2015

The Zariski problem for homogeneous and quasi-homogeneous curves

By Yohann Genzmer

Criteria for equivalence between power series and polynomials

01:02:30

published on February 17, 2015

Criteria for equivalence between power series and polynomials

By Wojciech Kucharz

Another type of approximation: the valuative Cohen theorem

01:04:57

published on February 17, 2015

Another type of approximation: the valuative Cohen theorem

By Bernard Teissier

Singularities of tangent surfaces and generalised frontals

48:42

published on March 3, 2015

Singularities of tangent surfaces and generalised frontals

By Goo Ishikawa

55:38

published on March 10, 2015

Cohomology jump loci and singularities

By Nero Budur

Hodge theory and syzygies of the Jacobian ideal

58:25

published on March 10, 2015

Hodge theory and syzygies of the Jacobian ideal

By Alexandru Dimca

Grothendieck residue in the Jacobian algebra and cup product in vanishing cohomology

53:56

published on March 10, 2015

Grothendieck residue in the Jacobian algebra and cup product in vanishing cohomology

By Xavier Gómez-Mont

The intersection form, logarithmic vector fields, and the Severi strata in the discriminant of a plane curve singularity

49:36

published on March 16, 2015

The intersection form, logarithmic vector fields, and the Severi strata in the discriminant of a plane curve singularity

By David Mond

55:16

published on March 16, 2015

Lipschitz embedding of complex surfaces

By Walter Neumann

Equisingularity of map germs from a surface to the plane

52:47

published on March 16, 2015

Equisingularity of map germs from a surface to the plane

By Juan José Nuño-Ballesteros

53:38

published on March 16, 2015

Symplectic singularities of varieties

By Wojciech Domitrz

Nodal lines and domains for Eisenstein series on surfaces

47:59

published on March 30, 2015

Nodal lines and domains for Eisenstein series on surfaces

By Frédéric Naud

42:36

published on March 30, 2015

Resonance chains on Schottky surfaces

By Tobias Weich

The asymptotic spectral gap of hyperbolic dynamics : tentative to improve the estimates

01:00:08

published on March 30, 2015

The asymptotic spectral gap of hyperbolic dynamics : tentative to improve the estimates

By Frédéric Faure

Geometry and analysis of locally symmetric spaces of infinite volume

57:25

published on March 30, 2015

Geometry and analysis of locally symmetric spaces of infinite volume

By Lizhen Ji

01:15:11

published on April 7, 2015

Le diamant aztèque - Cours 1

By Sylvie Corteel

Compter et optimiser avec les graphes unimodulaires - Cours 1

01:16:31

published on April 2, 2015

Compter et optimiser avec les graphes unimodulaires - Cours 1

By Charles Bordenave

Compter et optimiser avec les graphes unimodulaires - Cours 2

01:16:03

published on April 2, 2015

Compter et optimiser avec les graphes unimodulaires - Cours 2

By Charles Bordenave

01:10:17

published on April 7, 2015

Le diamant aztèque - Cours 2

By Sylvie Corteel

01:02:46

published on April 8, 2015

Stabilisation in algebraic geometry

By Jan Draisma

59:44

published on April 8, 2015

Tannaka duality and formal glueings

By Jack Hall

01:11:18

published on April 16, 2015

Loop Grassmanians and local spaces

By Ivan Mirkovic

01:09:43

published on April 17, 2015

Betti Langlands in genus one

By David Nadler

Spectral decomposition of the principal series category

01:03:57

published on April 16, 2015

Spectral decomposition of the principal series category

By Samuel Raskin

A case of the dynamical André-Oort conjecture

54:22

published on April 21, 2015

A case of the dynamical André-Oort conjecture

By Holly Krieger

49:46

published on April 23, 2015

Etale difference algebraic groups

By Michael Wibmer

Reconstruction methods for ill-posed inverse problems - Part 1

53:00

published on April 29, 2015

Reconstruction methods for ill-posed inverse problems - Part 1

By Samuli Siltanen

Reconstruction methods for ill-posed inverse problems - Part 2

49:46

published on April 29, 2015

Reconstruction methods for ill-posed inverse problems - Part 2

By Samuli Siltanen

What is maturity? Discussing links between the concept and the underlying physiology of organisms

49:16

published on May 20, 2015

What is maturity? Discussing links between the concept and the underlying physiology of organisms

By Starrlight Augustine

On the relevance and irrelevance of dynamic energy budget models for population and community dynamics

01:06:19

published on May 13, 2015

On the relevance and irrelevance of dynamic energy budget models for population and community dynamics

By André M. de Roos

Dynamic Energy Budget Theory as integrative hub for evaluating organismal performance in multivariate environments

55:03

published on May 13, 2015

Dynamic Energy Budget Theory as integrative hub for evaluating organismal performance in multivariate environments

By Erik B. Muller

Size matters for balancing energy supply and demand in aquatic ectotherms

54:33

published on May 13, 2015

Size matters for balancing energy supply and demand in aquatic ectotherms

By Wilco C.E.P. Verberk

Exemples de modélisation mathématiques en médecine - partie 1

01:09:09

published on May 19, 2015

Exemples de modélisation mathématiques en médecine - partie 1

By Dominique Barbolosi

Exemples de modélisation mathématiques en médecine - partie 2

01:29:32

published on May 19, 2015

Exemples de modélisation mathématiques en médecine - partie 2

By Dominique Barbolosi

Des nombres aux arbres : comment varier ses exemples d'algorithmes ?

01:30:50

published on May 19, 2015

Des nombres aux arbres : comment varier ses exemples d'algorithmes ?

By Gilles Dowek

La transformée de Hough ... 55 ans plus tard !

01:24:07

published on May 19, 2015

La transformée de Hough ... 55 ans plus tard !

By Jean Sequeira

Ordonnancement - 1ère partie : ordonnancement sur une machine

01:04:46

published on May 19, 2015

Ordonnancement - 1ère partie : ordonnancement sur une machine

By Frédéric Vivien

Ordonnancement - 2ème partie : ordonnancement sur machines parallèles

01:17:19

published on May 19, 2015

Ordonnancement - 2ème partie : ordonnancement sur machines parallèles

By Frédéric Vivien

56:46

published on May 27, 2015

Fast slow systems with chaotic noise

By David Kelly

44:08

published on May 27, 2015

Some applications of irreversibility

By Luc Rey-Bellet

Computing the image of Galois representations attached to elliptic curves

28:53

published on June 4, 2015

Computing the image of Galois representations attached to elliptic curves

By Andrew Sutherland

Computing discrete logarithms in $GF(p^n)$: practical improvement of the individual logarithm step

25:52

published on June 4, 2015

Computing discrete logarithms in $GF(p^n)$: practical improvement of the individual logarithm step

By Aurore Guillevic

Automorphic forms and classical partition identities

47:49

published on June 18, 2015

Automorphic forms and classical partition identities

By Karl Mahlburg

Classes of Heegner divisors and traces of singular moduli

52:17

published on June 18, 2015

Classes of Heegner divisors and traces of singular moduli

By Jan Bruinier

A string theorist view point on the genus-two Kawazumi-Zhang invariant

49:56

published on June 18, 2015

A string theorist view point on the genus-two Kawazumi-Zhang invariant

By Boris Pioline

Fourier coefficients of meromorphic Jacobi forms

53:22

published on June 18, 2015

Fourier coefficients of meromorphic Jacobi forms

By Sander Zwegers

Existence of Liouville structures on cobordisms

01:05:10

published on June 17, 2015

Existence of Liouville structures on cobordisms

By Emmy Murphy

58:55

published on June 17, 2015

Nearby Lagrangians are simply homotopic

By Mohammed Abouzaid

Expansions of the real field by trajectories of definable vector fields

48:01

published on June 25, 2015

Expansions of the real field by trajectories of definable vector fields

By Chris Miller

Smooth parametrizations in analysis, dynamics, and diophantine geometry

47:56

published on June 25, 2015

Smooth parametrizations in analysis, dynamics, and diophantine geometry

By Yosef Yomdin

Nonlinear analysis with resurgent functions

55:29

published on June 25, 2015

Nonlinear analysis with resurgent functions

By David Sauzin

Representation theory, effective ergodic theorems, and applications - Lecture 1

54:20

published on July 16, 2015

Representation theory, effective ergodic theorems, and applications - Lecture 1

By Amos Nevo

Representation theory, effective ergodic theorems, and applications - Lecture 2

01:02:51

published on July 16, 2015

Representation theory, effective ergodic theorems, and applications - Lecture 2

By Amos Nevo

Representation theory, effective ergodic theorems, and applications - Lecture 3

01:00:16

published on July 16, 2015

Representation theory, effective ergodic theorems, and applications - Lecture 3

By Amos Nevo

Representation theory, effective ergodic theorems, and applications - Lecture 4

01:06:43

published on July 16, 2015

Representation theory, effective ergodic theorems, and applications - Lecture 4

By Amos Nevo

On the algebraic hull of the Kontsevich-Zorich cocycle and applications to finiteness theorems

01:00:00

published on July 20, 2015

On the algebraic hull of the Kontsevich-Zorich cocycle and applications to finiteness theorems

By Alex Eskin

On the ergodicity of billiards in non-rational polygons

01:03:12

published on July 20, 2015

On the ergodicity of billiards in non-rational polygons

By Giovanni Forni

Limits of zeroes of holomorphic differential on stable nodal Riemann surfaces

01:03:24

published on July 20, 2015

Limits of zeroes of holomorphic differential on stable nodal Riemann surfaces

By Samuel Grushevsky

Multiple mixing and Ratner property in area-preserving flows

01:06:15

published on July 20, 2015

Multiple mixing and Ratner property in area-preserving flows

By Corinna Ulcigrai

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 2

01:34:27

published on August 2, 2015

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 2

By Céline Grandmont

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 3

01:30:10

published on August 2, 2015

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 3

By Céline Grandmont

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 4

01:18:05

published on August 2, 2015

Mathematical and numerical analysis of some fluid structure interaction problems - Lecture 4

By Céline Grandmont

Bioremediation of natural resources: how optimization and numerical simulations can help?

23:27

published on February 2, 2022

Bioremediation of natural resources: how optimization and numerical simulations can help?

By Antoine Rousseau

A characterization of class groups via sets of lengths

25:23

published on October 6, 2015

A characterization of class groups via sets of lengths

By Alfred Geroldinger

33:56

published on September 30, 2015

Incidences in Cartesian products

By Jozsef Solymosi

On sum sets of sets having small product set

23:56

published on October 6, 2015

On sum sets of sets having small product set

By Sergei V. Konyagin

35:00

published on October 6, 2015

$k$-sum free sets in $[0,1]$

By Anne de Roton

Structure theory of set addition, a review

33:07

published on October 6, 2015

Structure theory of set addition, a review

By Gregory A. Freiman

Random graphs and applications to Coxeter groups

58:22

published on October 13, 2015

Random graphs and applications to Coxeter groups

By Jason Behrstock

Formal conjugacy growth and hyperbolicity

48:56

published on October 13, 2015

Formal conjugacy growth and hyperbolicity

By Laura Ciobanu

Invariant random subgroups of acylindrically hyperbolic groups

46:09

published on October 13, 2015

Invariant random subgroups of acylindrically hyperbolic groups

By Denis V. Osin

The degree of commutativity of an infinite group

49:22

published on October 13, 2015

The degree of commutativity of an infinite group

By Enric Ventura

Persistence modules and Hamiltonian diffeomorphisms - Part 2

50:55

published on October 21, 2015

Persistence modules and Hamiltonian diffeomorphisms - Part 2

By Leonid Polterovich

Persistence modules and Hamiltonian diffeomorphisms - Part 4

01:02:23

published on October 21, 2015

Persistence modules and Hamiltonian diffeomorphisms - Part 4

By Leonid Polterovich

Potpourri of open problems and conjectures in linear dynamics and ergodic theory

54:29

published on November 3, 2015

Potpourri of open problems and conjectures in linear dynamics and ergodic theory

By Vitaly Bergelson

On some operator-theoretic aspects of ergodic theory

53:17

published on November 3, 2015

On some operator-theoretic aspects of ergodic theory

By Markus Haase

Rates of decay associated with operator semigroups

42:13

published on November 3, 2015

Rates of decay associated with operator semigroups

By Charles J. K. Batty

Some remarks regarding ergodic operators

53:30

published on November 3, 2015

Some remarks regarding ergodic operators

By Etienne Matheron

Real closed fields and models of Peano arithmetic

30:39

published on November 12, 2015

Real closed fields and models of Peano arithmetic

By Salma Kuhlmann

$Logarithmico-exponential series and fractal analysis$

01:08:30

published on November 12, 2015

Logarithmico-exponential series and fractal analysis

By Jean-Philippe Rolin

O-minimalism: the first-order properties of o-minimality

32:10

published on November 12, 2015

O-minimalism: the first-order properties of o-minimality

By Hans Schoutens

On the relations between the $L^1$ norm of partial derivatives with very accessible proof

55:25

published on November 26, 2015

On the relations between the $L^1$ norm of partial derivatives with very accessible proof

By Michal Wojciechowski

The uniformization of the moduli space of abelian 6-folds

01:00:55

published on December 2, 2015

The uniformization of the moduli space of abelian 6-folds

By Gavril Farkas

Mixed motives associated to elliptic curves

01:03:29

published on December 2, 2015

Mixed motives associated to elliptic curves

By Richard Hain

Geometry and moduli spaces of Gushel-Mukai varieties

01:07:49

published on December 2, 2015

Geometry and moduli spaces of Gushel-Mukai varieties

By Alexander Kuznetsov

On the proof of S-duality modularity conjecture on quintic threefolds

01:04:27

published on December 2, 2015

On the proof of S-duality modularity conjecture on quintic threefolds

By Artan Sheshmani

01:07:56

published on December 2, 2015

Toric non-abelian Hodge theory

By Tamás Hausel

Curve counting on abelian surfaces and threefolds

01:08:15

published on December 2, 2015

Curve counting on abelian surfaces and threefolds

By Jim Bryan

Approximating freeness under constraints, with applications

52:24

published on December 2, 2015

Approximating freeness under constraints, with applications

By Sorin Popa

Free probability of type B and asymptotics of finite-rank perturbations of random matrices

48:47

published on December 2, 2015

Free probability of type B and asymptotics of finite-rank perturbations of random matrices

By Dimitri Shlyakhtenko

01:15:18

published on December 2, 2015

Quanta of geometry

By Alain Connes

48:18

published on December 2, 2015

On the $L^p$ Baum-Connes conjecture

By Gennadi Kasparov

Stability and applications to birational and hyperkaehler geometry - Lecture 2

43:16

published on January 5, 2016

Stability and applications to birational and hyperkaehler geometry - Lecture 2

By Arend Bayer

Stability and applications to birational and hyperkaehler geometry - Lecture 3

48:33

published on January 5, 2016

Stability and applications to birational and hyperkaehler geometry - Lecture 3

By Arend Bayer

Kähler-Einstein metrics on group compactifications

50:40

published on January 6, 2016

Kähler-Einstein metrics on group compactifications

By Thibaut Delcroix

53:31

published on January 7, 2016

Mirror symmetry for singularities

By Jérémy Guéré

On the non-commutative Khintchine inequalities

50:36

published on January 13, 2016

On the non-commutative Khintchine inequalities

By Gilles Pisier

Séries trigonométriques lacunaires, extrapolation minimale dans une algèbre de Wiener et échantillonnage parcimonieux

59:03

published on January 13, 2016

Séries trigonométriques lacunaires, extrapolation minimale dans une algèbre de Wiener et échantillonnage parcimonieux

By Jean-Pierre Kahane

Rational approximation of functions with logarithmic singularities

53:08

published on January 13, 2016

Rational approximation of functions with logarithmic singularities

By Alexander Pushnitski

Uncertainty principles for discrete Schrödinger evolutions

45:17

published on January 13, 2016

Uncertainty principles for discrete Schrödinger evolutions

By Eugenia Malinnikova

Spectral measures of factor of i.i.d. processes on the regular tree

54:10

published on January 29, 2016

Spectral measures of factor of i.i.d. processes on the regular tree

By Ágnes Backhausz

Anchored expansion in the hyperbolic Poisson Voronoi tessellation

49:05

published on January 29, 2016

Anchored expansion in the hyperbolic Poisson Voronoi tessellation

By Elliot Paquette

Random irregular graphs are nearly Ramanujan

56:34

published on January 29, 2016

Random irregular graphs are nearly Ramanujan

By Doron Puder

59:32

published on January 29, 2016

Random walk on random digraph

By Justin Salez

Formal verification of numerical analysis programs

57:56

published on February 4, 2016

Formal verification of numerical analysis programs

By Sylvie Boldo

Programming with numerical uncertainties

46:54

published on February 3, 2016

Programming with numerical uncertainties

By Eva Darulova

Verified numerics for ODEs in Isabelle/HOL

01:01:17

published on February 3, 2016

Verified numerics for ODEs in Isabelle/HOL

By Fabian Immler

56:59

published on February 3, 2016

Proof and computation in Coq

By Laurent Théry

Large-scale machine learning and convex optimization 1/2

01:22:16

published on February 18, 2016

Large-scale machine learning and convex optimization 1/2

By Francis Bach

Random forests variable importances: towards a better understanding and large-scale feature selection

52:03

published on February 19, 2016

Random forests variable importances: towards a better understanding and large-scale feature selection

By Pierre Geurts

Large-scale machine learning and convex optimization 2/2

01:28:40

published on February 19, 2016

Large-scale machine learning and convex optimization 2/2

By Francis Bach

Robust sequential learning with applications to the forecasting of electricity consumption and of exchange rates

45:20

published on February 19, 2016

Robust sequential learning with applications to the forecasting of electricity consumption and of exchange rates

By Gilles Stoltz

32:34

published on March 1, 2016

Large scale reduction simple

By Marianne Clausel

29:25

published on March 24, 2016

Chemins du plan évitant un quadrant

By Mireille Bousquet-Mélou

$k$-abelian equivalence: an equivalence relation in between the equality and the abelian equivalence

26:45

published on March 31, 2016

$k$-abelian equivalence: an equivalence relation in between the equality and the abelian equivalence

By Juhani Karhumäki

20:56

published on March 31, 2016

On $k$-abelian palindromes

By Svetlana Puzynina

24:18

published on March 31, 2016

Avoiding $k$-abelian powers in words

By Michaël Rao

21:29

published on March 31, 2016

$k$-abelian complexity and fluctuation

By Aleksi Saarela

$k$-abelian singletons and Gray codes for Necklaces

25:24

published on March 31, 2016

$k$-abelian singletons and Gray codes for Necklaces

By Markus Whiteland

Dichotomy, the closed range theorem and optimal control

26:21

published on April 7, 2016

Dichotomy, the closed range theorem and optimal control

By Pavel Brunovsky

Dissipativity in nonautonomous linear-quadratic control processes

28:19

published on April 7, 2016

Dissipativity in nonautonomous linear-quadratic control processes

By Carmen Núñez

Dynamics of bounded solutions of parabolic equations on the real line - Part 1

58:29

published on April 7, 2016

Dynamics of bounded solutions of parabolic equations on the real line - Part 1

By Peter Polacik

01:21:33

published on April 7, 2016

Geometric control and dynamics

By Ludovic Rifford

Primes, exponential sums, and L-functions

41:16

published on April 13, 2016

Primes, exponential sums, and L-functions

By William Banks

Class number statistics for imaginary quadratic fields

42:17

published on April 13, 2016

Class number statistics for imaginary quadratic fields

By Pär Kurlberg

Hyperbolic triangles with no positive Neumann eigenvalues

58:00

published on June 12, 2016

Hyperbolic triangles with no positive Neumann eigenvalues

By Christopher Judge

The wave equation for Weil-Petersson metrics

01:05:27

published on May 12, 2016

The wave equation for Weil-Petersson metrics

By Richard Melrose

Buffer overflow ou explication de « une faille de type bufferoverflow peut permettre à un code malicieux d'être éxécuté »

01:57:48

published on May 19, 2016

Buffer overflow ou explication de « une faille de type bufferoverflow peut permettre à un code malicieux d'être éxécuté »

By François Boisson

Calculer avec des équations différentielles : calculabilité, complexité

01:35:01

published on May 19, 2016

Calculer avec des équations différentielles : calculabilité, complexité

By Olivier Bournez

01:06:36

published on May 19, 2016

Algorithmes d'approximation - Partie 2

By Frédéric Vivien

Big Data: Tremendous challenges, great solutions

01:27:39

published on May 19, 2016

By Luc Bougé

Congruent number problem and BSD conjecture

49:00

published on June 9, 2016

Congruent number problem and BSD conjecture

By Shou-Wu Zhang

A computational approach to Milnor fiber cohomology

55:05

published on June 17, 2016

A computational approach to Milnor fiber cohomology

By Alexandru Dimca

$New examples of rigid varieties and criteria for fibred surfaces to be $K(\pi,1)$-spaces$

01:09:00

published on June 17, 2016

New examples of rigid varieties and criteria for fibred surfaces to be $K(\pi,1)$-spaces

By Fabrizio Catanese

A strong hyperbolicity property of locally symmetric varieties

01:05:37

published on June 17, 2016

A strong hyperbolicity property of locally symmetric varieties

By Yohan Brunebarbe

01:01:13

published on June 23, 2016

Vertex degrees in planar maps

By Michael Drmota

01:08:30

published on June 23, 2016

Recurrence of half plane maps

By Omer Angel

Nesting statistics in the $O(n)$ loop model on random planar maps

01:10:19

published on June 23, 2016

Nesting statistics in the $O(n)$ loop model on random planar maps

By Jérémie Bouttier

On the Hodge-Kodaira Laplacian on the canonical bundle of a compact Hermitian complex space

21:43

published on July 1, 2016

On the Hodge-Kodaira Laplacian on the canonical bundle of a compact Hermitian complex space

By Francesco Bei

An Obata-Lichnerowicz theorem for stratified spaces

23:50

published on July 1, 2016

An Obata-Lichnerowicz theorem for stratified spaces

By Ilaria Mondello

58:31

published on July 6, 2016

Independence of normal words

By Verónica Becher

Carleson's Theorem and Schnorr randomness

39:28

published on July 6, 2016

Carleson's Theorem and Schnorr randomness

By Johanna Franklin

01:05:07

published on July 6, 2016

On centauric subshifts

By Andrei Romashchenko

A derivation on the field of d.c.e.reals

52:16

published on July 7, 2016

A derivation on the field of d.c.e.reals

By Joseph Miller

Randomness connecting to set theory and to reverse mathematics

41:43

published on July 7, 2016

Randomness connecting to set theory and to reverse mathematics

By André Nies

Classical and non-classical flows of superfluids

42:59

published on July 15, 2016

Classical and non-classical flows of superfluids

By Carlo Barenghi

Leapfrogging for the axisymmetric Gross-Pitaevskii equation

49:23

published on July 15, 2016

Leapfrogging for the axisymmetric Gross-Pitaevskii equation

By Didier Smets

46:27

published on July 15, 2016

Polariton graph simulators

By Natalia Berloff

High-order Magnus integrators for non-autonomous linear evolution equations

40:58

published on July 15, 2016

High-order Magnus integrators for non-autonomous linear evolution equations

By Mechthild Thalhammer

01:18:22

published on July 27, 2016

Still searching the engram: should we?

By Gianluigi Mongillo , Menahem Segal

01:47:56

published on July 27, 2016

New hints from the reward system

By Paul Apicella , Yonatan Loewenstein

49:02

published on August 3, 2016

Linear solvers for reservoir simulation

By Pascal Hénon

High performance computing with Feel++: applications and numerical methods

01:08:39

published on August 3, 2016

High performance computing with Feel++: applications and numerical methods

By Christophe Prud'homme

Multiple applications of high performance computing and numerical simulations in Total group

59:16

published on August 3, 2016

Multiple applications of high performance computing and numerical simulations in Total group

By Philippe Ricoux

Efficient iterative solvers: FETI methods with multiple search directions

01:10:22

published on August 3, 2016

Efficient iterative solvers: FETI methods with multiple search directions

By François-Xavier Roux

A posteriori error estimates and solver adaptivity in numerical simulations

01:12:27

published on August 3, 2016

A posteriori error estimates and solver adaptivity in numerical simulations

By Martin Vohralík

Optimized Schwarz waveform relaxation methods: theory and applications

35:33

published on August 4, 2016

Optimized Schwarz waveform relaxation methods: theory and applications

By Pascal Omnes

Parametrized model order reduction for component-to-system synthesis

46:12

published on August 3, 2016

Parametrized model order reduction for component-to-system synthesis

By Anthony Patera

Data-driven wildfire behavior modelling: focus on front level-set data assimilation

01:05:19

published on August 8, 2016

Data-driven wildfire behavior modelling: focus on front level-set data assimilation

By Mélanie Rochoux

A discussion about the impact of scalability constraint on the design of futur dynamical kernels of NWP models

44:00

published on August 8, 2016

A discussion about the impact of scalability constraint on the design of futur dynamical kernels of NWP models

By Fabrice Voitus

Modeling and data assimilation in cardiac electrophysiology

39:44

published on August 8, 2016

Modeling and data assimilation in cardiac electrophysiology

By Annabelle Collin

High performance climate modelling : mimetic finite differences, and beyond?

57:16

published on August 10, 2016

High performance climate modelling : mimetic finite differences, and beyond?

By Thomas Dubos

Direct and inverse biomechanical modeling of the heart

57:49

published on August 10, 2016

Direct and inverse biomechanical modeling of the heart

By Dominique Chapelle

Crystalline cohomology, period maps, and applications to K3 surfaces

54:02

published on September 20, 2016

Crystalline cohomology, period maps, and applications to K3 surfaces

By Christian Liedtke

The non-archimedean SYZ fibration and Igusa zeta functions - Part 2

56:03

published on September 20, 2016

The non-archimedean SYZ fibration and Igusa zeta functions - Part 2

By Johannes Nicaise

The non-archimedean SYZ fibration and Igusa zeta functions - Part 3

53:48

published on September 20, 2016

The non-archimedean SYZ fibration and Igusa zeta functions - Part 3

By Johannes Nicaise

The unitary extension principle on LCA groups

47:11

published on September 22, 2016

The unitary extension principle on LCA groups

By Ole Christensen

Some recent insights into computing with positive definite kernels

50:19

published on September 27, 2016

Some recent insights into computing with positive definite kernels

By Greg Fasshauer

51:15

published on September 22, 2016

Algebraic multigrid and subdivision

By Maria Charina

26:29

published on September 27, 2016

Spherical splines

By Hartmut Prautzsch

Forcing theory for transverse trajectories of surface homeomorphisms - Part 1

54:30

published on October 11, 2016

Forcing theory for transverse trajectories of surface homeomorphisms - Part 1

By Patrice Le Calvez

Forcing theory for transverse trajectories of surface homeomorphisms - Part 2

53:25

published on October 11, 2016

Forcing theory for transverse trajectories of surface homeomorphisms - Part 2

By Patrice Le Calvez

Forcing theory for transverse trajectories of surface homeomorphisms - Part 3

54:00

published on October 11, 2016

Forcing theory for transverse trajectories of surface homeomorphisms - Part 3

By Fabio Tal

Forcing theory for transverse trajectories of surface homeomorphisms - Part 4

48:42

published on October 11, 2016

Forcing theory for transverse trajectories of surface homeomorphisms - Part 4

By Fabio Tal

Transferring information across image and shape collections

47:37

published on November 10, 2016

Transferring information across image and shape collections

By Niloy Mitra

43:32

published on November 16, 2016

Quasisemisimple classes

By Jean Michel

Operators in ergodic theory - Lecture 1: Operators dynamics versus base space dynamics

01:13:58

published on December 14, 2016

Operators in ergodic theory - Lecture 1: Operators dynamics versus base space dynamics

By Markus Haase

Operators in ergodic theory - Lecture 2: Dilations and joinings

01:01:43

published on December 14, 2016

Operators in ergodic theory - Lecture 2: Dilations and joinings

By Markus Haase

Operators in ergodic theory - Lecture 3: Compact semigroups and splitting theorems

49:47

published on December 14, 2016

Operators in ergodic theory - Lecture 3: Compact semigroups and splitting theorems

By Markus Haase

Multiple ergodic theorems: old and new - Lecture 2

59:07

published on December 14, 2016

Multiple ergodic theorems: old and new - Lecture 2

By Bryna Kra

Multiple ergodic theorems: old and new - Lecture 3

01:06:39

published on December 14, 2016

Multiple ergodic theorems: old and new - Lecture 3

By Bryna Kra

Möbius randomness and dynamics six years later

01:12:37

published on January 6, 2017

Möbius randomness and dynamics six years later

By Peter Sarnak

Ergodicity of the Liouville system implies the Chowla conjecture

01:00:08

published on January 6, 2017

Ergodicity of the Liouville system implies the Chowla conjecture

By Nikos Frantzikinakis

The diameter of the symmetric group: ideas and tools

48:04

published on January 6, 2017

The diameter of the symmetric group: ideas and tools

By Harald Helfgott

01:01:12

published on January 6, 2017

Primes with missing digits

By James Maynard

57:14

published on January 6, 2017

The unsolved problems of Halmos

By Benjamin Weiss

Generic properties of the geodesic flow in nonpositive curvature

50:33

published on March 2, 2017

Generic properties of the geodesic flow in nonpositive curvature

By Yves Coudène

Central limit theorems for circle packings

55:54

published on March 3, 2017

Central limit theorems for circle packings

By Mark Pollicott

Mixing and rates of mixing for infinite measure flows

58:14

published on March 3, 2017

Mixing and rates of mixing for infinite measure flows

By Ian Melbourne

Fast-Slow partially hyperbolic systems: an example

01:01:15

published on March 2, 2017

Fast-Slow partially hyperbolic systems: an example

By Carlangelo Liverani

Conditioned determinantal processes are determinantal

40:09

published on March 10, 2017

Conditioned determinantal processes are determinantal

By Alexander Shamov

A functional limit theorem for the sine-process

43:02

published on March 8, 2017

A functional limit theorem for the sine-process

By Andrey Dymov

Correlation spectrum of Morse-Smale flows

57:46

published on March 23, 2017

Correlation spectrum of Morse-Smale flows

By Gabriel Rivière

59:43

published on April 24, 2017

Skeletons and moduli of Stokes torsors

By Jean-Baptiste Teyssier

Semi-infinite Hodge structures in noncommutative geometry

01:02:52

published on April 24, 2017

Semi-infinite Hodge structures in noncommutative geometry

By Dmytro Shklyarov

On the Riemann-Hilbert correspondence for irregular holonomic D-modules

01:25:17

published on April 24, 2017

On the Riemann-Hilbert correspondence for irregular holonomic D-modules

By Andrea D'Agnolo

Tilings and non-intersecting paths beyond integrable cases

50:11

published on May 4, 2017

Tilings and non-intersecting paths beyond integrable cases

By Vadim Gorin

Informatique et physique : quelques interactions

01:48:41

published on May 11, 2017

Informatique et physique : quelques interactions

By Gilles Dowek

La difficile explication du résultat des calculs : des preuves automatiques à l'apprentissage automatique

01:13:28

published on May 11, 2017

La difficile explication du résultat des calculs : des preuves automatiques à l'apprentissage automatique

By Gilles Dowek

Arithmétique à virgule flottante : plaie ou terrain de jeu ?

02:30:39

published on May 11, 2017

Arithmétique à virgule flottante : plaie ou terrain de jeu ?

By Sylvie Boldo

42:01

published on May 25, 2017

Curvature measures of random sets

By Martina Zähle

45:31

published on May 25, 2017

Random walks on dynamical percolation

By Perla Sousi

42:13

published on June 1, 2017

Angles of Gaussian primes

By Zeév Rudnick

Small sumsets in continuous and discrete settings

41:55

published on June 1, 2017

Small sumsets in continuous and discrete settings

By Anne de Roton

Bounded remainder sets for the discrete and continuous irrational rotation

32:38

published on June 1, 2017

Bounded remainder sets for the discrete and continuous irrational rotation

By Sigrid Grepstad

44:58

published on June 1, 2017

Large character sums

By Youness Lamzouri

43:13

published on August 3, 2017

Splitting algorithm for nested events

By Ludovic Goudenège

Projected particle methods for solving McKean Vlasov SDEs

53:14

published on August 3, 2017

Projected particle methods for solving McKean Vlasov SDEs

By Denis Belomestny

Some asymptotic results about American options and volativity

55:27

published on August 3, 2017

Some asymptotic results about American options and volativity

By Stefano De Marco

47:28

published on August 10, 2017

Mean field type control with congestion

By Mathieu Lauriere

Forward and backward simulation of Euler scheme

49:24

published on August 28, 2017

Forward and backward simulation of Euler scheme

By Emmanuel Gobet

Minicourse shape spaces and geometric statistics

01:09:54

published on September 8, 2017

Minicourse shape spaces and geometric statistics

By Alain Trouvé , Xavier Pennec

01:31:17

published on September 8, 2017

Geometry of quantum entanglement

By Karol Zyczkowski

Coloring graphs with forbidden induced paths

54:56

published on September 14, 2017

Coloring graphs with forbidden induced paths

By Maria Chudnovsky

Combinatorial and algorithmic properties of Robinsonian matrices

59:25

published on September 14, 2017

Combinatorial and algorithmic properties of Robinsonian matrices

By Monique Laurent

53:47

published on September 14, 2017

Random hyperbolic graphs

By Marcos Kiwi

01:06:10

published on September 14, 2017

Restricted types of matchings

By Dieter Rautenbach

01:03:20

published on September 22, 2017

Real curves and a Klein TQFT

By Penka Georgieva

Sums of three squares and Noether-Lefschetz loci

01:06:05

published on September 21, 2017

Sums of three squares and Noether-Lefschetz loci

By Olivier Benoist

Complex torus, its good compactifications and the ring of conditions

01:04:57

published on September 22, 2017

Complex torus, its good compactifications and the ring of conditions

By Askold Khovanskii

$Homotopy theory of strict $\omega$-categories and its connections with homology of monoids - Lecture 2$

01:31:10

published on September 28, 2017

Homotopy theory of strict $\omega$-categories and its connections with homology of monoids - Lecture 2

By François Métayer

01:01:16

published on September 28, 2017

Shuffles of trees

By Eric Hoffbeck

56:01

published on September 28, 2017

Type theories and polynomial monads

By Steve Awodey

$Homotopy theory of strict $\omega$-categories and its connections with homology of monoids - Lecture 3$

01:22:19

published on September 28, 2017

Homotopy theory of strict $\omega$-categories and its connections with homology of monoids - Lecture 3

By François Métayer

Ill-posedness for Leray solutions of the ipodissipative Navier-Stokes equations

50:58

published on October 6, 2017

Ill-posedness for Leray solutions of the ipodissipative Navier-Stokes equations

By Camillo de Lellis

56:20

published on October 6, 2017

30 years of $T(b)$ theorems

By Pascal Auscher

Localization of eigenfunctions via an effective potential

55:29

published on October 6, 2017

Localization of eigenfunctions via an effective potential

By David Jerison

59:07

published on October 6, 2017

Parametrizing with Guy

By Tatiana Toro

From forcing models to realizability models

57:14

published on October 12, 2017

From forcing models to realizability models

By Laura Fontanella

The hierarchy of second-order set theories between GBC and KM and beyond

50:22

published on October 12, 2017

The hierarchy of second-order set theories between GBC and KM and beyond

By Joel David Hamkins

$Monochromatic sumsets for colourings of $\mathbb{R}$$

31:42

published on October 12, 2017

Monochromatic sumsets for colourings of $\mathbb{R}$

By Daniel T. Soukup

Prikry type forcing and combinatorial properties

51:32

published on October 12, 2017

Prikry type forcing and combinatorial properties

By Dima Sinapova

Interlacements and the uniform spanning forest

54:45

published on October 26, 2017

Interlacements and the uniform spanning forest

By Tom Hutchcroft

Weighted distances in scale free random graphs

51:45

published on October 26, 2017

Weighted distances in scale free random graphs

By Julia Komjathy

Extinction time for the weaker of two competing stochastic SIS logistic epidemics

48:31

published on October 26, 2017

Extinction time for the weaker of two competing stochastic SIS logistic epidemics

By Malwina Luczak

19:41

published on November 2, 2017

The quantum Vlasov equation

By Norbert Mauser

Viability and arbitrage under Knightian uncertainty

37:25

published on November 16, 2017

Viability and arbitrage under Knightian uncertainty

By Matteo Burzoni

36:53

published on November 16, 2017

Market delay and $G$-expectations

By Yan Dolinsky

Rough volatility from an affine point of view

27:35

published on November 21, 2017

Rough volatility from an affine point of view

By Christa Cuchiero

Affine Volterra processes and models for rough volatility

27:21

published on November 21, 2017

Affine Volterra processes and models for rough volatility

By Martin Larsson

Reconstruction by optimal transport: applications in cosmology and finance

35:36

published on November 16, 2017

Reconstruction by optimal transport: applications in cosmology and finance

By Grégoire Loeper

Algebraic sums and products of univoque bases

58:21

published on December 7, 2017

Algebraic sums and products of univoque bases

By Karma Dajani

A perspective on the The Fibonacci trace map

01:00:42

published on December 7, 2017

A perspective on the The Fibonacci trace map

By David Damanik

Yet another characterization of the Pisot conjecture

55:32

published on December 7, 2017

Yet another characterization of the Pisot conjecture

By Paul Mercat

Dimension groups and recurrence for tree subshifts

01:02:42

published on December 11, 2017

Dimension groups and recurrence for tree subshifts

By Valérie Berthé

32:38

published on January 10, 2018

Eigenvalues and variance components

By Iain Johnstone

Estimation of functions depending on a parameter observed in Gaussian noise

29:22

published on December 21, 2017

Estimation of functions depending on a parameter observed in Gaussian noise

By Ildar Ibragimov

Some memories and facts about the work of Oleg Lepski: beyond a 'discourse on method'

01:00:53

published on January 10, 2018

Some memories and facts about the work of Oleg Lepski: beyond a 'discourse on method'

By Marc Hoffmann

Complex Monge-Ampere equations with prescribed singularities

54:19

published on January 31, 2018

Complex Monge-Ampere equations with prescribed singularities

By Eleonora Di Nezza

Kähler-Ricci solitons on crepant resolutions of finite quotients of $C^n$

50:31

published on January 31, 2018

Kähler-Ricci solitons on crepant resolutions of finite quotients of $C^n$

By Heather Macbeth

Extremal Poincaré type metrics and stability of pairs on Hirzebruch surfaces

49:09

published on January 31, 2018

Extremal Poincaré type metrics and stability of pairs on Hirzebruch surfaces

By Lars Martin Sektnan

Finite type invariants of knots in homology 3-spheres

01:02:22

published on February 7, 2018

Finite type invariants of knots in homology 3-spheres

By Delphine Moussard

Equidistribution of square-tiled surfaces, meanders, and Masur-Veech volumes

01:06:16

published on February 7, 2018

Equidistribution of square-tiled surfaces, meanders, and Masur-Veech volumes

By Anton Zorich

Trisections diagrams and surgery operations on embedded surfaces

01:03:10

published on February 18, 2018

Trisections diagrams and surgery operations on embedded surfaces

By David Gay

01:02:31

published on February 18, 2018

Covering spaces and spanning trees

By David Cimasoni

$Quantum $\mathfrak{sl}_n$ knot cohomology and the slice genus$

50:00

published on February 19, 2018

Quantum $\mathfrak{sl}_n$ knot cohomology and the slice genus

By Andrew Lobb

Groups with Bowditch boundary a 2-sphere

58:15

published on March 7, 2018

Groups with Bowditch boundary a 2-sphere

By Bena Tshishiku

The Farrell-Jones conjecture for free-by-cyclic groups

01:05:09

published on March 7, 2018

The Farrell-Jones conjecture for free-by-cyclic groups

By Mladen Bestvina

Homomorphisms to 3-manifold groups and other families

57:08

published on March 7, 2018

Homomorphisms to 3-manifold groups and other families

By Daniel Groves

47:35

published on March 14, 2018

Ideals in $L(L_p)$

By William B. Johnson

On a difference between two methods of low-distortion embeddings of finite metric spaces into non-superreflexive Banach spaces

47:10

published on March 14, 2018

On a difference between two methods of low-distortion embeddings of finite metric spaces into non-superreflexive Banach spaces

By Beata Randrianantoanina

$L^2$ spectral gap and group actions on Banach spaces

44:49

published on March 14, 2018

$L^2$ spectral gap and group actions on Banach spaces

By Mikael de la Salle

47:52

published on March 15, 2018

Finite quotients in coarse geometry

By Anastasia Khukhro

54:04

published on March 28, 2018

The coherent Satake category

By Harold Williams

From $Q$-systems to quantum affine algebras and beyond

51:09

published on March 29, 2018

From $Q$-systems to quantum affine algebras and beyond

By Rinat Kedem

Newton-Okounkov bodies for Grassmannians

51:51

published on March 28, 2018

Newton-Okounkov bodies for Grassmannians

By Lauren Williams

Preprojective algebras and Cluster categories

56:25

published on March 28, 2018

Preprojective algebras and Cluster categories

By Osamu Iyama

Symmetry and computation: a few of my favourite things

45:15

published on April 5, 2018

Symmetry and computation: a few of my favourite things

By Hans Z. Munthe-Kaas

Hybrid finite element methods preserving local symmetries and conservation laws

51:33

published on April 5, 2018

Hybrid finite element methods preserving local symmetries and conservation laws

By Ari Stern

Deformation theory of twistor spaces of K3 surfaces

57:54

published on April 12, 2018

Deformation theory of twistor spaces of K3 surfaces

By Ana-Maria Brecan

Improved bounds for the Kobayashi conjecture on generic hyperbolicity

53:55

published on April 12, 2018

Improved bounds for the Kobayashi conjecture on generic hyperbolicity

By Jean-Pierre Demailly

Nonabelian Hodge correspondences for klt varieties and quasi-etale uniformisation

50:18

published on April 12, 2018

Nonabelian Hodge correspondences for klt varieties and quasi-etale uniformisation

By Stefan Kebekus

Signature morphisms from the Cremona group

50:08

published on April 12, 2018

Signature morphisms from the Cremona group

By Susanna Zimmermann

$The weak-$A_\infty$ condition for harmonic measure$

58:21

published on April 25, 2018

The weak-$A_\infty$ condition for harmonic measure

By Xavier Tolsa

01:17:43

published on May 10, 2018

Méthodes probabilistes

By Marthe Bonamy

01:16:20

published on May 15, 2018

SMT solving

By David Monniaux

$Global solutions to elliptic and parabolic $\Phi^4$ models in Euclidean space$

44:58

published on May 22, 2018

Global solutions to elliptic and parabolic $\Phi^4$ models in Euclidean space

By Martina Hofmanova

49:39

published on May 22, 2018

Bessel-like SPDEs

By Lorenzo Zambotti

Recent progress in the classification of torsion subgroups of elliptic curves

55:36

published on May 29, 2018

Recent progress in the classification of torsion subgroups of elliptic curves

By Alvaro Lozano-Robledo

A new Northcott property for Faltings height

55:55

published on May 30, 2018

A new Northcott property for Faltings height

By Lucia Mocz

Shimura curves and bounds for the $abc$ conjecture

01:00:35

published on May 29, 2018

Shimura curves and bounds for the $abc$ conjecture

By Hector Pasten

A supercongruence and hypergeometric motives

52:52

published on May 31, 2018

A supercongruence and hypergeometric motives

By Frits Beukers

54:38

published on May 31, 2018

Around Jouanolou-type theorems

By Rahim Moosa

Gamma functions, monodromy and Apéry constants

53:45

published on May 31, 2018

Gamma functions, monodromy and Apéry constants

By Masha Vlasenko

58:41

published on June 7, 2018

Geometric recursion

By Jorgen Ellegaard Andersen

Exact density matrix for quantum group invariant sector of XXZ

56:15

published on June 7, 2018

Exact density matrix for quantum group invariant sector of XXZ

By Fedor Smirnov

54:38

published on June 7, 2018

An introduction to the BV-BFV formalism

By Alberto S. Cattaneo

Capelli eigenvalue problem for Lie superalgebras and supersymmetric polynomials

55:53

published on June 7, 2018

Capelli eigenvalue problem for Lie superalgebras and supersymmetric polynomials

By Vera Serganova

On the motive of the stack of vector bundles on a curve

01:00:14

published on June 21, 2018

On the motive of the stack of vector bundles on a curve

By Victoria Hoskins

On Hitchin's hyperkähler metric on moduli spaces of Higgs bundles

58:08

published on June 21, 2018

On Hitchin's hyperkähler metric on moduli spaces of Higgs bundles

By Andrew Neitzke

57:39

published on June 21, 2018

The ends of the Hitchin moduli space

By Laura Fredrickson

The large scale geometry of the Higgs bundle moduli space

01:01:23

published on June 21, 2018

The large scale geometry of the Higgs bundle moduli space

By Jan Swoboda

Establishment in a new habitat under the infinitesimal model

01:23:49

published on June 28, 2018

Establishment in a new habitat under the infinitesimal model

By Alison M. Etheridge , Nicholas H. Barton

A Jacobian criterion for smoothness of algebraic diamonds

01:10:43

published on July 10, 2018

A Jacobian criterion for smoothness of algebraic diamonds

By Laurent Fargues

Modeling the chemotherapy-induced selection of drug-resistant traits during tumor growth

01:03:48

published on July 12, 2018

Modeling the chemotherapy-induced selection of drug-resistant traits during tumor growth

By Doron Levy

Macroscopic limit from a structured population model to the Kirkpatrick-Barton model

52:47

published on August 1, 2018

Macroscopic limit from a structured population model to the Kirkpatrick-Barton model

By Gaël Raoul

Mathematical model of cortical neurogenesis

33:21

published on August 3, 2018

Mathematical model of cortical neurogenesis

By Marie Postel

Modelling of complex dynamical networks: from agent-based to continuum models

28:04

published on August 3, 2018

Modelling of complex dynamical networks: from agent-based to continuum models

By Diane Peurichard

Bayesian capture-recapture in social justice research

46:01

published on December 6, 2018

Bayesian capture-recapture in social justice research

By David Corliss

Big data for health: a Bayesian spatio-temporal analysis for predicting cardiac risk in Ticino and optimal defibrillators positioning

33:03

published on December 6, 2018

Big data for health: a Bayesian spatio-temporal analysis for predicting cardiac risk in Ticino and optimal defibrillators positioning

By Antonietta Mira

The partial compactification of the universal centralizer

49:18

published on April 18, 2019

The partial compactification of the universal centralizer

By Ana Balibanu

01:00:32

published on April 25, 2019

BFN Springer theory

By Joel Kamnitzer

58:38

published on April 18, 2019

$T$-structures from categorical actions

By Clemens Koppensteiner

Coulomb branches of quiver gauge theories with symmetrizers

58:17

published on April 18, 2019

Coulomb branches of quiver gauge theories with symmetrizers

By Hiraku Nakajima

Gelfand-Tsetlin theory and Coulomb branches

59:44

published on April 18, 2019

Gelfand-Tsetlin theory and Coulomb branches

By Ben Webster

Character stacks and $(q-)$geometric representation theory

59:16

published on April 18, 2019

Character stacks and $(q-)$geometric representation theory

By Sam Gunningham

52:34

published on April 18, 2019

Schubert calculus and self-dual puzzles

By Iva Halacheva

01:03:31

published on April 18, 2019

Skeins, clusters, and character sheaves

By David Jordan

Quantum character varieties at roots of unity

01:02:09

published on April 18, 2019

Quantum character varieties at roots of unity

By Pavel Safronov

Fusion rings from quantum groups and DAHA actions

59:48

published on April 19, 2019

Fusion rings from quantum groups and DAHA actions

By Catharina Stroppel

Partial resolutions/deformations of diagonal invariants and representations of finite reductive groups

01:00:06

published on April 25, 2019

Partial resolutions/deformations of diagonal invariants and representations of finite reductive groups

By Cédric Bonnafé

Symplectic singularities and nilpotent orbits

58:05

published on April 18, 2019

Symplectic singularities and nilpotent orbits

By Yoshinori Namikawa

01:05:54

published on April 24, 2019

Higher representations of $gl(1|1)^+$

By Raphaël Rouquier

Langlands duality and quantum field theory

59:52

published on April 21, 2019

Langlands duality and quantum field theory

By Philsang Yoo

Irreducible equivariant perverse coherent sheaves on affine Grassmannians of type $A$ and dual canonical bases

01:04:54

published on April 24, 2019

Irreducible equivariant perverse coherent sheaves on affine Grassmannians of type $A$ and dual canonical bases

By Michael Finkelberg

01:03:04

published on April 23, 2019

Mirabolic Satake equivalence

By Victor Ginzburg

A geometric $R$-matrix for the Hilbert scheme of points on a general surface

01:02:49

published on April 24, 2019

A geometric $R$-matrix for the Hilbert scheme of points on a general surface

By Noah Arbesfeld

A sheaf theoretic approach towards calculating simple characters of algebraic groups

56:24

published on April 24, 2019

A sheaf theoretic approach towards calculating simple characters of algebraic groups

By Peter Fiebig

01:05:20

published on April 24, 2019

Affine Springer fibers and G1T modules

By Eric Vasserot

Big Data: Tremendous challenges, great solutions

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