scholarly journals Preprojective Algebras, Singularity Categories and Orthogonal Decompositions

2013 ◽  
pp. 1-11
Author(s):  
Claire Amiot
Keyword(s):  
Preprojective Algebras ◽  
Orthogonal Decompositions

scholarly journals On central extensions of preprojective algebras

2007 ◽  
Vol 313 (1) ◽  
pp. 165-175 ◽  
Author(s):  
Pavel Etingof ◽  
Frédéric Latour ◽  
Eric Rains
Keyword(s):  
Central Extensions ◽  
Preprojective Algebras

scholarly journals On Hochschild Cohomology of Preprojective Algebras, I

1998 ◽  
Vol 205 (2) ◽  
pp. 391-412 ◽  
Author(s):  
Karin Erdmann ◽  
Nicole Snashall
Keyword(s):  
Hochschild Cohomology ◽  
Preprojective Algebras

Orthogonal decompositions of Lie algebras over finite commutative rings

2021 ◽  
pp. 2350006
Author(s):  
Songpon Sriwongsa
Keyword(s):  
Commutative Ring ◽  
Lie Algebra ◽  
Lie Algebras ◽  
Commutative Rings ◽  
Orthogonal Decomposition ◽  
Necessary Condition ◽  
Special Linear ◽  
Orthogonal Lie Algebra ◽  
Orthogonal Decompositions ◽  
Finite Commutative Ring

Let [Formula: see text] be a finite commutative ring with identity. In this paper, we give a necessary condition for the existence of an orthogonal decomposition of the special linear Lie algebra over [Formula: see text]. Additionally, we study orthogonal decompositions of the symplectic Lie algebra and the special orthogonal Lie algebra over [Formula: see text].

scholarly journals Skew group algebras of deformed preprojective algebras

2011 ◽  
Vol 332 (1) ◽  
pp. 209-228 ◽  
Author(s):  
Bo Hou ◽  
Shilin Yang
Keyword(s):  
Group Algebras ◽  
Preprojective Algebras ◽  
Skew Group Algebras
Sign in / Sign up

Export Citation Format

Share Document