Title of article
On derivations and biderivations of trivial extensions and triangular matrix rings
Author/Authors
Ghosseiri ، N.M. - University of Kurdistan
Pages
16
From page
1629
To page
1644
Abstract
Triangular matrix rings are examples of trivial extensions. In this article we determine the structure of derivations and biderivations of the trivial extensions, and thereby we describe the derivations and biderivations of the upper triangular matrix rings. Some related results are also obtained.
Keywords
Trivial extension , triangular matrix ring , derivation , biderivation
Journal title
Bulletin of the Iranian Mathematical Society
Serial Year
2017
Journal title
Bulletin of the Iranian Mathematical Society
Record number
2456184
Link To Document