24 citations · 90 across the 11 of their papers we have counts for
4 papers · 1 filter
Geometric Invariant Theory for Affine Superschemes
Alexander Quintero Velez, Pedro Rizzo, Alexander Torres-Gomez
We develop Geometric Invariant Theory for affine superschemes under the action of reductive algebraic supergroups, formulating the theory in terms of coordinate Hopf superalgebras…
Cohomology of wheels on toric varieties
Alastair Craw, Alexander Quintero Velez
We describe explicitly the cohomology of the total complex of certain diagrams of invertible sheaves on normal toric varieties. These diagrams, called wheels, arise in the study of…
Cellular resolutions of noncommutative toric algebras from superpotentials
Alastair Craw, Alexander Quintero Velez
This paper constructs cellular resolutions for classes of noncommutative algebras, analogous to those introduced by Bayer-Sturmfels in the commutative case. To achieve this we gene…
McKay correspondence for Landau-Ginzburg models
Alexander Quintero Velez
In this paper we prove an analogue of the McKay correspondence for Landau-Ginzburg models. Our proof is based on the ideas introduced by T. Bridgeland, A. King and M. Reid, which r…