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University of Sydney Algebra Seminars in 2023

Recent and forthcoming seminars

The Algebra Seminar takes place on Fridays from 12 to 1 in Carslaw room 173. Occasionally a talk will be online: information about virtual talks will be placed in italics.

Feb
Fri 24 Giulian Wiggins Stratified categories and a geometric approach to representations of the Schur algebra
Mar
Fri 3 Ivan Angiono On pointed Hopf algebras of finite growth
Fri 10 Marc Burger On the Real Spectrum Compactification of Character Varieties
Fri 17 Alex Sherman Localization in supergeometry, and towards a Green's correspondence for supergroups
Fri 24 no seminar
Fri 31 no seminar
Apr
Mon 3 Apoorva Khare Weight-formulas for highest weight modules, and the Weyl-Kac character formula for higher order Vermas
Fri 7 no seminar
Fri 14 Justine Fasquel Rationality and orthosymplectic Feigin-Semikhatov duality
Fri 21 Sandor Kovacs Liftable local cohomology, Du Bois singularities, and KSB stability
Fri 28 Paula Verdugo Fibrantly-induced model structures
May
Fri 5 Angus McAndrew A descent theorem for K3 surfaces
Fri 12 Robert Gray One-relator groups, monoids and inverse monoids
Fri 19 Daniele Celoria Überhomology of simplicial complexes
Fri 26 Alistair Savage Diagram weaving
Jun
Fri 23 Vera Serganova A root groupoid is Coxeter
Aug
Fri 4 Iva Halacheva Bethe subalgebras of the Yangian of gl(n), Gelfand-Tsetlin patterns, and cacti
Fri 11 no seminar
Fri 18 Anne Dranowksi Duistermaat-Heckmann measure in representation theory
Fri 25 Daniel Tubbenhauer Asymptotics and tensor products
Sep
Fri 1 Arnaud Brothier Classification of representations of the Richard Thompson groups and of the Cuntz algebra
Fri 8 no seminar
Fri 15 Dragan Milicic On orthogonality relations
Fri 22 no seminar
Fri 29 no seminar
Oct
Fri 6 Alina Ostafe On some arithmetic statistics for integer matrices
Fri 13 Jérémie Guilhot Recognizing Kazhdan-Lusztig cells using representations
Fri 20 David Treumann G-spectra of cyclic defect
Fri 27 Roozbeh Hazrat Sandpile models and Leavitt algebras
Nov
Fri 3 Ashvni Narayanan Formalization of p-adic L-functions in Lean 3
Fri 10 Konstantin Jakob A Deligne-Simpson problem for irregular G-connections over P^1 Talk cancelled
Fri 17 David Ridout Logarithmic Kazhdan--Lusztig correspondences
Fri 24 Jie Du Multiplication formulas in the queer q-Schur superalgebras

Algebra Seminar mailing list

The Algebra Seminar mailing list carries weekly updates and reminders. To be added to or removed from the list, or for any other information, contact Kevin Coulembier, Carslaw 717.