中文

结合环上矩阵环的李导子

环与代数 2019-06-17 v1

摘要

KK为含单位的2-无挠环。我们给出了R=Rn(K,J)=NTn(K)+Mn(J)R=R_{n}(K,J)=NT_{n}(K)+M_{n}(J)的李导子的刻画,其中RRKK上所有n×nn\times n矩阵组成的环,使得主对角线及其上方元素属于KK的理想JJ

关键词

引用

@article{arxiv.1901.01779,
  title  = {Lie Derivations of a Matrix Ring over an Associative Ring},
  author = {Umut Sayın and Feride Kuzucuoğlu},
  journal= {arXiv preprint arXiv:1901.01779},
  year   = {2019}
}