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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2007.1
- 수록면
- 357 - 361 (5page)
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초록· 키워드
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A right R-module P is c-separative provided that P P c = P Q =) P = Q for any right R-module Q. We get, in this paper, two sufficient conditions under which a right module is c-separative. A ring R is a hereditary ring provided that every ideal of R is projective. As an application, we prove that every projective right R-module over a hereditary ring is c-separative.
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참고문헌 (9)
참고문헌 신청
/ 1982 / Lecture Notes in Math
/ 1996 / Cancellation of projective modules over regular rings with comparability 107 : 19 ~ 38
/ 1998 / Separative cancellation for projective modules over exchange rings 105
/ 1999 / Separative cancelltion and multiple isomorphism in torsion-free abelian groups 221 : 536 ~ 550
/ 2002 / Rings Close to Regular
/ 1996 / Cancellation of projective modules over regular rings with comparability 107 : 19 ~ 38
/ 1998 / Separative cancellation for projective modules over exchange rings 105
/ 1999 / Separative cancelltion and multiple isomorphism in torsion-free abelian groups 221 : 536 ~ 550
/ 2002 / Rings Close to Regular
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