224 citations · 639 across the 32 of their papers we have counts for
43 papers
Categories of Constructible Sheaves
Valery Lunts, Olaf Schnuerer
Given a stratified topological space, we answer the question whether the functor from the derived category of constructible sheaves to the derived category of sheaves with construc…
Quantum Elliptic Curves I: Algebraic Case
Michael J. Larsen, Valery Lunts
A complex elliptic curve can be defined as the quotient of the analytic space by a discrete action of the cyclic group for …
On cohomological and K-theoretical Hall algebras of symmetric quivers
Valery Lunts, Špela Špenko, Michel Van den Bergh
We give a brief review of the cohomological Hall algebra CoHA and the K-theoretical Hall algebra KHA associated to quivers. In the case of symmetric qui…
Catalan numbers, parking functions, permutahedra and noncommutative Hilbert schemes
Valery Lunts, Špela Špenko, Michel Van den Bergh
We find an explicit -equivariant bijection between the integral points in a certain zonotope in , combinatorially equivalent to the permutahedron, and the set of…
Neron-Severi Lie algebra, autoequivalences of the derived category, and monodromy
Valery Lunts
Let X be a smooth complex projective variety. The group of autoequivalences of the derived category of X acts naturally on its singular cohomology H(X, Q) and we denote by Geq(X) t…
Thick subcategories on curves
Alexey Elagin, Valery A. Lunts
We classify thick subcategories for smooth projective curves over an algebraically closed field.