[PDF][PDF] n-cocoherent rings, n-cosemihereditary rings and nV-rings
Z ZHU - 2014 - sid.ir
Let R be a ring, and let n, d be non-negative integers. A right R-module M is called (n, d)-
projective if Ext d+ 1 R (M, A)= 0 for every n-copresented right R-module A. R is called right n …
projective if Ext d+ 1 R (M, A)= 0 for every n-copresented right R-module A. R is called right n …
n-COCOHERENT RINGS, n-COSEMIHEREDITARY RINGS AND nV-RINGS.
Z ZHU - Bulletin of the Iranian Mathematical Society, 2014 - search.ebscohost.com
Let R be a ring, and let n; d be non-negative integers. A right R-module M is called (n; d)-
projective if Ext< sup> d+ 1 R (M; A)= 0 for every n-copresented right R-module A. R is called …
projective if Ext< sup> d+ 1 R (M; A)= 0 for every n-copresented right R-module A. R is called …
[PDF][PDF] n-COCOHERENT RINGS, n-COSEMIHEREDITARY RINGS AND nV-RINGS
Z ZHU - Bull. Iranian Math. Soc, 2014 - sid.ir
Untitled Page 1 Page 2 Bull. Iranian Math. Soc. Vol. 40 (2014), No. 4, pp. 809–822 Online
ISSN: 1735-8515 n-COCOHERENT RINGS, n-COSEMIHEREDITARY RINGS AND n-V-RINGS …
ISSN: 1735-8515 n-COCOHERENT RINGS, n-COSEMIHEREDITARY RINGS AND n-V-RINGS …
-cocoherent rings, -cosemihereditary rings and -V-rings
Z Zhu - Bulletin of the Iranian Mathematical Society, 2014 - bims.iranjournals.ir
Let $ R $ be a ring, and let $ n, d $ be non-negative integers. A right $ R $-module $ M $ is
called $(n, d) $-projective if $ Ext^{d+ 1} _R (M, A)= 0$ for every $ n $-copresented right $ R …
called $(n, d) $-projective if $ Ext^{d+ 1} _R (M, A)= 0$ for every $ n $-copresented right $ R …
-cocoherent rings, -cosemihereditary rings and -V-rings
Z Zhu - Bulletin of the Iranian Mathematical Society, 2014 - bims.iranjournals.ir
Let $ R $ be a ring, and let $ n, d $ be non-negative integers. A right $ R $-module $ M $ is
called $(n, d) $-projective if $ Ext^{d+ 1} _R (M, A)= 0$ for every $ n $-copresented right $ R …
called $(n, d) $-projective if $ Ext^{d+ 1} _R (M, A)= 0$ for every $ n $-copresented right $ R …