Alexander I. Efimov is a mathematician at Steklov Mathematical Institute in Moscow and has involvement into the laboratory for algebraic geometry (Efimov page) which is lead by Fodor Bogomolov.
Cohomological Hall algebra of a symmetric quiver, arxiv/1103.2736
other arxiv papers
Created on July 16, 2011 at 09:01:48. See the history of this page for a list of all contributions to it.