Journal of Jishou University(Natural Sciences Edition)

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Strong Gorenstein-Transposes

LI Ruiting,YANG Gang   

  1. (School of Mathematics and Physics,Lanzhou Jiaotong University,Lanzhou 730070,Gansu China)
  • Online:2017-07-25 Published:2017-08-01


Over a left and right noetherian ring,the notion of the strong Gorenstein transpose of finitely generated modules is introduced,and a relation between a strong Gorenstein-transpose of a finitely generated module with a transpose of the same module is investigated.In addition,it is proved that a strong Gorenstein transpose of a finitely generated module is a transpose of the other finitely generated module.

Key words: strong Gorenstein projective modules, transposes, strongl Gorenstein-transposes

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