University of Sydney Algebra Seminars in 2012

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Fri 2nd Robert Bédard Tight objects in Lie theory
Fri 9th Roozbeh Hazrat On classification of path algebras
Fri 16th Boris Kruglikov Global Lie-Tresse theorem
Fri 16th Atsuo Kuniba Combinatorics of Bethe ansatz and ultradiscrete integrable systems
Fri 23rd Andrew Mathas Quiver Schur algebras and decomposition numbers
Fri 30th Alex Dimca Jacobian ideal: syzygies and Hodge theory
Fri 20th Anthony Henderson Geometric Satake, Springer correspondence, and small representations
Fri 27th Jon F. Carlson Thick subcategories of the bounded derived category
Fri 11th Evgeny Mukhin Minimal affinizations
Fri 25th Anne Thomas Cocompact lattices on \(\tilde{A}_n\) buildings
Fri 1st Andrew Mathas Graded Specht modules
Fri 8th Bangming Deng Identification of simple representations for affine \(q\)-Schur algebras
Fri 29th James East Idempotent generators in partition monoids
Fri 20th Vinoth Nandakumar Exotic t-structures for two-block Springer fibres
Fri 10th Alex Molev Yangian characters and classical W-algebras
Fri 31st Paul Sobaje Infinitesimal one-parameter subgroups and exponentiation
Fri 14th Takuya Matsumoto Symmetries of the squashed sigma models
Fri 28th Henning Haahr Andersen Tensor powers of standard modules for quantum \(\mathfrak{sl}_2\) at roots of \(1\)
Fri 5th Michel Brion Homogeneous bundles over abelian varieties and representation theory
Fri 5th Anthony Licata Hilbert schemes, affine Lie algebras and Khovanov homology
Fri 12th Fred Goodman Variations on the theme of cellularity
Fri 19th Ross Street Variations on the monoidal theme
Fri 26th Tommaso Terragni Euler characteristic of Hecke algebras
Fri 2nd Ole Warnaar Characters of affine Lie algebras and Hall-Littlewood functions
Fri 9th Sangjib Kim The Littlewood-Richardson rule and the hive model
Fri 16th Ge Li An integral basis theorem for cyclotomic KLR algebras of type \(A\)
Fri 23rd Xiang Fu The dominance partial ordering in Coxeter groups
Fri 30th Eric Friedlander Invariants for representations (following Quillen's equivariant cohomology)
Fri 7th Justin Koonin Topology of eigenspace posets for unitary reflection groups

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