Research Output per year

## Fingerprint Dive into the research topics where Alexey Sevostyanov is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

- 5 Similar Profiles

W-algebras
Mathematics

Algebraic Groups
Mathematics

Conjugacy class
Mathematics

Slice
Mathematics

Quantum Groups
Mathematics

Projection Operator
Mathematics

Roots of Unity
Mathematics

Semisimple Groups
Mathematics

## Research Output 2001 2019

### Strictly Transversal Slices to Conjugacy Classes in Algebraic Groups

Sevastyanov, A., 15 Feb 2019, In : Journal of Algebra. 520, p. 309-366 58 p.Research output: Contribution to journal › Article

Conjugacy class

Algebraic Groups

Slice

Strictly

Semisimple Groups

### The structure of Q-W algebras

Sevastyanov, A., 11 May 2019, In : Transformation Groups. 20 p.Research output: Contribution to journal › Article

Open Access

W-algebras

Projection Operator

Algebraic Groups

Semisimple Lie Algebra

Slice

### Representations of quantum groups at roots of unity, Whittaker vectors and q-W algebras

Sevastyanov, A., 1 Oct 2018, In : Journal of Algebra. 511, p. 63-94 32 p.Research output: Contribution to journal › Article

Open Access

File

W-algebras

Roots of Unity

Quantum Groups

Algebra

Subalgebra

### Localization of quantum biequivariant Ɗ-modules and q–W algebras

Sevastyanov, A., Nov 2016, In : Proceedings of the London Mathematical Society. 113, 5, p. 583-626 44 p.Research output: Contribution to journal › Article

Open Access

File

Module

Algebra

Quantum Groups

Equivalence

Equivariant

### A proof of De Concini-Kac-Procesi conjecture I. Representations of quantum groups at roots of unity and q-W algebras

Sevastyanov, A., 26 Jun 2015, (Submitted) ArXiv.Research output: Working paper

W-algebras

Roots of Unity

Conjugacy class

Quantum Groups

Divisible