Sep 7 |
Section 1: Introduction and motivation |
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Sep 12 |
Section 2.1: Schur-Weyl duality |
Sep 14 |
Section 2.2: Symmetric functions
Section 2.3: Polynomial representations
Section 2.4: Partitions |
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Sep 19 |
Section 2.5: Bases for symmetric functions
Section 2.6: Schur functors |
Sep 21 |
Section 2.7: Pieri's rule
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Sep 26 |
Section 2.8: Tensor categories |
Sep 28 |
no class |
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Oct 3 |
Section 2.8 continued
Section 2.9: Categorical Schur-Weyl duality
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Oct 5 |
Section 2.10: Infinite general linear group
Section 2.11: Littlewood-Richardson coefficients
Section 2.12: A few more formulas |
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Oct 10 |
Sections 3.1, 3.2: Twisted commutative algebras |
Oct 12 |
Guest lecture: John Wiltshire-Gordon |
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Oct 17 |
Section 3.3: Noetherianity of bounded tca's
Section 3.4: Noetherianity of functor categories |
Oct 19 |
Section 3.5: Noetherian posets
Section 3.6: Monomial representations |
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Oct 24 |
Section 3.7: Gröbner categories
Section 3.8: Noetherianity of FId-modules
Section A.1-A.3: Definitions of group (co)homology |
Oct 26 |
Section 4.1: The complex of injective words |
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Oct 31 |
Section A.4: Spectral sequences
Section 4.2: Nakaoka stability
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Nov 2 |
Section 4.3: Homological stability of FI-modules
Section 5.1: FI-structure on cohomology of configuration spaces |
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Nov 7 |
Section 5.2: Representation stability for configuration spaces
Section 6.1: Review of Zariski topology
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Nov 9 |
Section 6.2: Tensor rank |
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Nov 14 |
Section 6.4.1: Flattenings
Section 6.4.2: Spaces of infinite tensors |
Nov 16 |
Section 6.4 continued |
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Nov 21 |
Section 6.4.3: Proofs
Section 7.1: Asymptotic combinatorial properties of FI-modules |
Nov 23 |
no class - holiday |
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Nov 28 |
Section 7.1: Asymptotic combinatorial properties of FI-modules
Stability of Kronecker coefficients |
Nov 30 |
Section 7.2: Serre quotient categories
Section 7.3: Generic FI-modules |
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Dec 5 |
Section 7.4: Semi-induced FI-modules
Section 7.5: Cohomology of FI-modules |
Dec 7 |
Section 7.5: Cohomology of FI-modules |
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Dec 12 |
Section 8: Δ-modules |