Journal of Jilin University Science Edition ›› 2020, Vol. 58 ›› Issue (6): 1287-1292.

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Multiplicative Derivations in Full Matrix Rings

WANG Lingyan, XU Xiaowei   

  1. College of Mathematics, Jilin University, Changchun 130012, China
  • Online:2020-11-18 Published:2020-11-26

Abstract: Let R be an associative ring with an identity, and let R=Mn(R) be the ring of all n×n matrices over R. For 1≤r

Key words: matrix ring, multiplicatively closed subset, multiplicative derivation

CLC Number: 

  • O153.3