Open AccessBook
Equivariant Sheaves and Functors
Joseph Bernstein,Valery A. Lunts +1 more
Reads0
Chats0
TLDR
In this paper, the DG-modules and equivariant cohomology of toric varieties have been studied, and the derived category D G (X) and functors have been defined.Abstract:
Derived category D G (X) and functors.- DG-modules and equivariant cohomology.- Equivariant cohomology of toric varieties.read more
Citations
More filters
Method of Additional Structures on the Objects of a Monoidal Kleisli Category as a Background for Information Transformers Theory
Peter Golubtsov,S. S. Moskaliuk +1 more
TL;DR: In this article, it is shown that many uniform classes of information transformers can be constructed as Kleisli categories with additional structures, which makes it possible to study in a uniform way different types of ITs, e.g., statistical, multivalued and fuzzy ITs.
Posted Content
Irreducible Characters and Semisimple Coadjoint Orbits
Benjamin Harris,Yoshiki Oshima +1 more
TL;DR: In this paper, a geometric character formula for unitary representations of real linear algebraic groups was given for real, reductive groups with a semisimple coadjoint orbit.
Journal ArticleDOI
Linear Koszul Duality
Ivan Mirković,Simon Riche +1 more
TL;DR: In this article, a "Koszul duality" equivalence between derived categories of G-m-equivariant coherent coherent (dg-) sheaves on the derived intersection of F_1 and F_2 inside a vector bundle is derived.
Posted Content
Hall-Littlewood Polynomials, Springer Fibers and the Annihilator Varieties of Induced Representations
TL;DR: In this paper, the Sakate equivalence was used to prove that a parabolic subgroup G(n, c, c) can be defined as a union of nilpotent orbits if and only if some Littlewood-Richardson coefficients do not vanish.
Posted Content
Modular equivariant formality
TL;DR: In this article, the authors give a criterion for the equivariant derived category with modular coefficients to be formal, and show that the criterion is equivalent to the criterion in this paper.