Bulletin of the Iranian Mathematical Society

Bulletin of the Iranian Mathematical Society

On dimensions of derived algebra and central factor of a Lie algebra

Document Type : Research Paper

Authors
Mashhad Branch, Islamic Azad University, Mashhad, Iran.
Abstract
Some Lie algebra analogues of Schur's theorem and its converses
are presented. As a result, it is shown that for a capable Lie algebra L we
always have dim L=Z(L)  2(dim(L2))2. We also give give some examples sup-
porting our results.
Keywords
Subjects

Volume 41, Issue 5 - Serial Number 5
October 2015
Pages 1093-1102

  • Receive Date 05 November 2013
  • Revise Date 07 July 2014
  • Accept Date 08 July 2014