Relative FP-Projective Modules
L Mao, N Ding - Communications in Algebra, 2005 - Taylor & Francis
Let R be a ring and M a right R-module. M is called n-FP-projective if Ext 1 (M, N)= 0 for any
right R-module N of FP-injective dimension≤ n, where n is a nonnegative integer or n=∞. ν …
right R-module N of FP-injective dimension≤ n, where n is a nonnegative integer or n=∞. ν …
[PDF][PDF] RELATIVE FP-PROJECTIVE MODULES
L Mao, N Ding - Communications in Algebra, 2005 - scholar.archive.org
A pair of classes of right R-modules is called a cotorsion theory (Enochs and Jenda, 2000)
if⊥= and⊥=, where⊥= C Ext1 FC= 0 for all F∈, and⊥= F Ext1 FC= 0 for all C∈. Let be a …
if⊥= and⊥=, where⊥= C Ext1 FC= 0 for all F∈, and⊥= F Ext1 FC= 0 for all C∈. Let be a …
[PDF][PDF] RELATIVE FP-PROJECTIVE MODULES
L Mao, N Ding - Communications in Algebra, 2005 - researchgate.net
A pair of classes of right R-modules is called a cotorsion theory (Enochs and Jenda, 2000)
if⊥= and⊥=, where⊥= C Ext1 FC= 0 for all F∈, and⊥= F Ext1 FC= 0 for all C∈. Let be a …
if⊥= and⊥=, where⊥= C Ext1 FC= 0 for all F∈, and⊥= F Ext1 FC= 0 for all C∈. Let be a …
[PDF][PDF] RELATIVE FP-PROJECTIVE MODULES
L Mao, N Ding - Communications in Algebra, 2005 - maths.nju.edu.cn
A pair of classes of right R-modules is called a cotorsion theory (Enochs and Jenda, 2000)
if⊥= and⊥=, where⊥= C Ext1 FC= 0 for all F∈, and⊥= F Ext1 FC= 0 for all C∈. Let be a …
if⊥= and⊥=, where⊥= C Ext1 FC= 0 for all F∈, and⊥= F Ext1 FC= 0 for all C∈. Let be a …