Search for tag: "morphism"

The classifying space of the surface category and tropical moduli spaces - Jan Steinebrunner

The classifying space of the surface category and tropical moduli spaces Jan Steinebrunner (University of Oxford) Manifolds and K-theory: the legacy of Andrew Ranicki online workshop 21 - 25 Jun 2021…

From  GILLIAN KERR on June 28th, 2021 0 likes 8 plays 0  

GAGTA 14 Yago Antolin

7-11 June 2021, GAGTA 14 2021 Yago Antolin (Madrid) Geometry and complexity of positive cones This recording is in the process of being subtitled. Subtitles will be available in due course.

From  Anna Munro on June 16th, 2021 0 likes 11 plays 0  

2 June 2021 Jonathan Brundan - Heisenberg actions on Abelian categories

The subtitles/captions on this talk are being edited. They will be available within 2 weeks of the talk being published. 2 June 2021 Jonathan Brundan - Heisenberg actions on Abelian categories I…

From  OLLIE Quinn on June 3rd, 2021 0 likes 35 plays 0  

LAGOON: Leicester Algebra and Geometry Open ONline: Ana Ros Camacho (Cardiff)

Subtitles will be available soon.

From  Liam Holligan on May 10th, 2021 0 likes 14 plays 0  

LAGOON: Leicester Algebra and Geometry Open ONline: Sebastian Opper (Prague, Czech Republic)

Subtitles will be available shortly. 4 March Sebastian Opper (Prague, Czech Republic) - Spherical Objects on Cycles of Projective Lines and Transitivity

From  Liam Holligan on March 4th, 2021 0 likes 32 plays 0  

LAGOON: Leicester Algebra and Geometry Open ONline - Ralph Kaufmann

Subtitles are automatically added, you may turn these off by clicking "cc, turn off". We are working on ensuring all subtitles match the lecture. LAGOON: Leicester Algebra and Geometry…

From  Liam Holligan on December 11th, 2020 0 likes 76 plays 0  

LAGOON: Leicester Algebra and Geometry Open ONline - Giulia Saccà (Columbia University, USA)

Subtitles are automatically uploaded to the video, these will be corrected shortly. Please click "cc" to turn subtitles off. Giulia Saccà (Columbia University, USA): Hodge numbers…

From  Liam Holligan on December 3rd, 2020 0 likes 72 plays 0  

Matthew Pressland: From frieze patterns to cluster categories

Matthew Pressland: From frieze patterns to cluster categories

From  OLLIE Quinn on October 9th, 2020 0 likes 26 plays 0  

30 September Vanessa Miemietz Simple transitive 2-representations of Soergel bimodules for finite Coxeter type in characteristic zero

ICMS RepNet An automated programme is used to generate the subtitles on the talks. You can remove the subtitles by pressing CC on the bottom toolbar.

From  OLLIE Quinn on October 1st, 2020 0 likes 92 plays 0  

LMS Autumn Algebra School Raquel Coelho Guardado Simoes: Auslander-Reiten theory in representation theory of finite-dimensional algebras

An automated programme is used to generate the subtitles on this talk. You can remove the subtitles by pressing CC on the bottom toolbar. LMS Autumn Algebra School Raquel Coelho Guardado Simoes:…

From  OLLIE Quinn on September 24th, 2020 0 likes 66 plays 0  

A Hazi - LMS Autumn Algebra School

Amit Hazi: Soergel bimodules, including their motivation from classical Lie theory, their (diagrammatic) construction and applications to modular representation theory

From  OLLIE Quinn on September 24th, 2020 0 likes 21 plays 0  

Auslander-Reiten theory in representation theory of finite-dimensional algebras talk 2 - Raquel Coelho Guardado Simoes

LMS Autumn Algebra school Auslander-Reiten theory in representation theory of finite-dimensional algebras - talk 2 Raquel Coelho Guardado Simoes 22 Sept 2020 An automated programme is used to…

From  GILLIAN KERR on September 22nd, 2020 0 likes 66 plays 0  

Auslander-Reiten theory in representation theory of finite-dimensional algebras - Raquel Coelho Guardado Simoes

LMS Autumn Algebra school Auslander-Reiten theory in representation theory of finite-dimensional algebras Raquel Coelho Guardado Simoes 21 Sept 2020 An automated programme is used to generate the…

From  GILLIAN KERR on September 21st, 2020 0 likes 147 plays 0  

Lidia Angeleri Hügel - Purity in Silting Theory

Work of Bill Crawley-Boevey from the 1990s has shown that the theory of purity and the notion of a definable subcategory studied in model theory play an important role in representation theory. …

From  Belle Taylor on September 10th, 2020 0 likes 54 plays 0