19

Answers
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4
Vanishing of !-restriction of constructible sheaves
8
Applications for intersection (co)homology and for the Decomposition Theorem for students?
2
Intermediate extension functor exact?
7
Intrinsic characterization of Soergel bimodules?
4
Are Kazhdan-Lusztig $R$-polynomials the Poincare polynomials of the corresponding affine varieties
3
Subexpressions of reduced words in Coxeter groups
2
Parabolic convolution of perverse sheaves in terms of the Hecke algebra
1
What is the Hopf algebra structures in the homology of the based loop spaces of $E_7$ and $E_8$?
3
Examples of Mixed Hodge Structures
7
Is Soergel’s proof of Kazhdan-Lusztig positivity for Weyl groups independent of other proofs?
3
Which statements in section 5 of BBD will fail if we consider $\mathbb{Q}_l$-adic sheaves there?
3
Morphisms between pure complexes of sheaves
3
Decomposition theorem and blow-ups
10
Why would one expect a derived equivalence of categories to hold?
2
Steinberg Representations of Finite Groups of Lie Type
2
how good an approximation to the equivariant derived category is given by the Grassmannian filtration of the classifying space?
7
HOMFLY and homology; also superalgebras
8
How to do Computations Using the Decomposition Theorem for Perverse Sheaves
6
Explicit Direct Summands in the Decomposition Theorem