首页> 外文期刊>Journal of algebra and its applications >Some properties on isoclinism of Lie algebras and covers
【24h】

Some properties on isoclinism of Lie algebras and covers

机译:Lie代数和Covers等斜的一些性质。

获取原文
获取原文并翻译 | 示例
           

摘要

In this paper, we give some equivalent conditions for Lie algebras to be isoclinic. In particular, it is shown that if two Lie algebras L and K are isoclinic then L can be constructed from K and vice versa using the operations of forming direct sums, taking subalgebras, and factoring Lie algebras. We also study connection between isoclinic and the Schur multiplier of Lie algebras. In addition, we deal with some properties of covers of Lie algebras whose Schur multipliers are finite dimensional and prove that all covers of any abelian Lie algebra have Hopfian property. Finally, we indicate that if a Lie algebra L belongs to some certain classes of Lie algebras then so does its cover.
机译:在本文中,我们给出了李代数为等斜的等价条件。特别地,示出了如果两个李代数L和K是等斜的,则可以使用形成直接和,取子代数和分解李代数的操作从K构造L,反之亦然。我们还研究了等斜度与李代数的Schur乘数之间的联系。此外,我们处理了Schur乘数是有限维的Lie代数的封面的某些性质,并证明了任何阿贝尔Lie代数的封面都具有Hopfian性质。最后,我们指出,如果李代数L属于李代数的某些类别,则其覆盖范围也是如此。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号