Kyungpook Mathematical Journal

  • 제53권1호
  • /
  • Pages.37-47
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  • 2013
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  • 1225-6951(pISSN)
  • /
  • 0454-8124(eISSN)
경북대학교 자연과학대학 수학과 (Department of Mathematics, Kyungpook National University)
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Characterizations of Several Modules Relative to the Class of B(M, X)

  • Talebi, Yahya (Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran) ;
  • Hosseinpour, Mehrab (Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran)
  • 투고 : 2011.03.01
  • 심사 : 2012.05.03
  • 발행 : 2013.03.23
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초록

Let M and X be right R-modules. We introduce several modules relative to the class of B(M, X) and we investigate relation among these modules. In this note, we show if M is X-${\oplus}$-supplemented such that $M=M_1{\oplus}M_2$ implies $M_1$ and $M_2$ are relatively B-projective, then M is an X-H-supplemented module.

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참고문헌

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