3 citations · 5 across the 3 of their papers we have counts for
3 papers
math.AG2010★ 3 cited
Deformations of vector bundles on coisotropic subvarieties via the Atiyah class
Jeremy Pecharich
Using the Atiyah class we give a criterion for a vector bundle on a coisotropic subvariety, , of an algebraic Poisson variety to admit a first and second order noncommutativ…
math.AG2009★ 2 cited
Deformation of line bundles on coisotropic subvarieties
Vladimir Baranovsky, Victor Ginzburg, Jeremy Pecharich
We prove a criterion stating when a line bundle on a smooth coisotropic subvariety Y of a smooth variety X with an algebraic Poisson structure, admits a first order deformation qua…
math.AG2009
On equivalences of derived and singular categories
Vladimir Baranovsky, Jeremy Pecharich
Let X and Y be two smooth Deligne-Mumford stacks and consider a function f, resp. g, on X, resp. Y. Assume that there exists a complex F of sheaves on the fiber product of X and Y…