Realization spaces of polytopes and oriented matroids | Vidéo | Carmin.tv

00:00:00 / 00:00:00

Realization spaces of polytopes and oriented matroids

By Arnau Padrol

Appears in collection : Current trends in representation theory, cluster algebras and geometry / Théorie des représentations, algèbres amassées et géométrie

This is the second lecture on a mini-course on polytopal realizations of combinatorial structures. We discuss realization spaces of polytopes and oriented matroids and Mnëv's universality theorem, showing that it is hard to decide if a given poset is the face lattice of a convex polytope.

Information about the video

Date of recording 27/11/2023
Date of publication 20/12/2023
Institution CIRM
Licence CC BY NC ND
Language English
Audience Researchers, Graduate Students
Director(s) Guillaume Hennenfent
Format MP4

Citation data

DOI 10.24350/CIRM.V.20115603
Cite this video Padrol, Arnau (27/11/2023). Realization spaces of polytopes and oriented matroids. CIRM. Audiovisual resource. DOI: 10.24350/CIRM.V.20115603
URL https://dx.doi.org/10.24350/CIRM.V.20115603

Domain(s)

Combinatorics

Last related questions on MathOverflow

You have to connect your Carmin.tv account with mathoverflow to add question

Ask a question on MathOverflow

Copyright Carmin.tv 2026

Give feedback