Alexander Sherman

activity

20122022

most citedOmitting types and AF algebras

1 citations · 1 across the 2 of their papers we have counts for

collaborators

Showing math.RTShow all

3 papers · 1 filter

math.RT2022

On the Duflo-Serganova functor for the queer Lie superalgebra

Maria Gorelik, Alexander Sherman

We study the Duflo-Serganova functor $DS_{x}$ for the queer Lie superalgebra $q_{n}$ and for all odd $x$ with $[x, x]$ semisimple. For the case when the rank o…

math.RT2019

Spherical Supervarieties

Alexander Sherman

We give a definition of the notion of spherical varieties in the world of complex supervarieties with actions of algebraic supergroups. A characterization of affine spherical super…

math.RT2019

Spherical Indecomposable Representations of Lie Superalgebras

Alexander Sherman

We present a classification of all spherical indecomposable representations of classical and exceptional Lie superalgebras. We also include information about stabilizers, symmetric…