Jordan isomorphisms of upper triangular matrix rings

Cheng Kai Liu, Wan Yu Tsai

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Let R be a 2-torsionfree ring with identity 1 and let Tn (R), n ≥ 2, be the ring of all upper triangular n × n matrices over R. We describe additive Jordan isomorphisms of Tn (R) onto an arbitrary ring and generalize several results on this line.

Original languageEnglish
Pages (from-to)143-148
Number of pages6
JournalLinear Algebra and Its Applications
Volume426
Issue number1
DOIs
Publication statusPublished - 2007 Oct 1

All Science Journal Classification (ASJC) codes

  • Algebra and Number Theory
  • Numerical Analysis
  • Geometry and Topology
  • Discrete Mathematics and Combinatorics

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