Logarithmic and non-archimedean methods in Singularity Theory - Thematic Month Week 1 / Méthodes logarithmiques et non-archimédiennes en théorie des singularités - Mois thématique semaine 1

Collection Logarithmic and non-archimedean methods in Singularity Theory - Thematic Month Week 1 / Méthodes logarithmiques et non-archimédiennes en théorie des singularités - Mois thématique semaine 1

Organizer(s) Fantini, Lorenzo ; Pełka, Tomasz ; Pichon, Anne ; Rond, Guillaume

Date(s) 27/01/2025 - 31/01/2025

linked URL https://conferences.cirm-math.fr/3267.html

00:00:00 / 00:00:00

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A universal motivic invariant of birational maps

By Hsueh-Yung Lin

(Joint work in progress with E. Shinder).We will introduce Grothendieck groups of pairs and explain their relations with the motivic invariants of birational maps. In particular, our construction provides a motivic perspective on the invariants of birational maps introduced by Genevois,Lonjou, and Urech based on median geometry.

Information about the video

Date of recording 31/01/2025
Date of publication 14/02/2025
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.20293903
Cite this video Lin, Hsueh-Yung (31/01/2025). A universal motivic invariant of birational maps. CIRM. Audiovisual resource. DOI: 10.24350/CIRM.V.20293903
URL https://dx.doi.org/10.24350/CIRM.V.20293903

Domain(s)

Algebraic Geometry

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