[PDF][PDF] -COCOHERENT RINGS, -COSEMIHEREDITARY RINGS AND --RINGS
Z Zhanmın - International Electronic Journal of Algebra - dergipark.org.tr
Let $ R $ be a ring, $ n $ be an non-negative integer and $ d $ be a positive integer or $\infty
$. A right $ R $-module $ M $ is called\emph {$(n, d)^* $-projective} if ${\rm Ext}^ 1_R (M …
$. A right $ R $-module $ M $ is called\emph {$(n, d)^* $-projective} if ${\rm Ext}^ 1_R (M …
[PDF][PDF] AND (n, d)-V-RINGS
Z Zhanmin - International Electronic Journal of Algebra, 2021 - ieja.net
Let R be a ring, n be an non-negative integer and d be a positive integer or∞. A right R-
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
[PDF][PDF] AND (n, d)-V-RINGS
Z Zhanmin - International Electronic Journal of Algebra, 2021 - ieja.net
Let R be a ring, n be an non-negative integer and d be a positive integer or∞. A right R-
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
[PDF][PDF] AND (n, d)-V-RINGS
Z Zhanmin - International Electronic Journal of Algebra, 2021 - scholar.archive.org
Let R be a ring, n be an non-negative integer and d be a positive integer or∞. A right R-
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
-COCOHERENT RINGS, -COSEMIHEREDITARY RINGS AND --RINGS
Z ZHANMIN - International Electronic Journal of Algebra - dergipark.org.tr
Let $ R $ be a ring, $ n $ be an non-negative integer and $ d $ be a positive integer or $\infty
$. A right $ R $-module $ M $ is called\emph {$(n, d)^* $-projective} if ${\rm Ext}^ 1_R (M …
$. A right $ R $-module $ M $ is called\emph {$(n, d)^* $-projective} if ${\rm Ext}^ 1_R (M …
(n, d)-COCOHERENT RINGS,(n, d)-COSEMIHEREDITARY RINGS AND (n, d)-V-RINGS.
Z Zhanmin - International Electronic Journal of Algebra, 2021 - search.ebscohost.com
Let R be a ring, n be an non-negative integer and d be a positive integer or∞. A right R-
module M is called (n, d)*-projective if Ext1/R (M, C)= 0 for every n-copresented right R …
module M is called (n, d)*-projective if Ext1/R (M, C)= 0 for every n-copresented right R …
AND (n, d)-V-RINGS
Z Zhanmin - ieja.net
Let R be a ring, n be an non-negative integer and d be a positive integer or∞. A right R-
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
AND (n, d)-V-RINGS
Z Zhanmin - ieja.net
Let R be a ring, n be an non-negative integer and d be a positive integer or∞. A right R-
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …
module M is called (n, d)*-projective if Ext1 R (M, C)= 0 for every n-copresented right R …