Communications of the Korean Mathematical Society (대한수학회논문집)

Korean Mathematical Society (대한수학회)
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ON ENDOMORPHISM RINGS OF CS-MODULES

  • Kim, Chol-On (Department of Mathematics, Pusan National University, Pusan 609-735) ;
  • Kim, Hong-Kee (Department of Mathematics, Pusan National University, Pusan 609-735) ;
  • Lee, Yang (Department of Mathematics, Pusan National University, Pusan 609-735)
  • Published : 1994.07.01
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Abstract

Endomorphism rings of Aritinian modules need not be semiperfect by a result of Camps and Mena [4], which answers in the negative to a question of Crawley and Jonsson[5]. However it was shown by Camps and Dicks[3] that endomorphism rings of a certain class of Artinian modules, we investigate some interesting structures of endormorphism rings of CS-modules.

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