Existence of Covers and Envelopes of a Left Orthogonal Class and Its Right Orthogonal Class of Modules
A Umamaheswaran, R Udhayakumar… - Journal of …, 2022 - Wiley Online Library
In this paper, we investigate the notions of X⊥‐projective, X‐injective, and X‐flat modules
and give some characterizations of these modules, where X is a class of left modules. We …
and give some characterizations of these modules, where X is a class of left modules. We …
Existence of Covers and Envelopes of a Left Orthogonal Class and Its Right Orthogonal Class of Modules
A Umamaheswaran, R Udhayakumar… - Journal of …, 2022 - search.proquest.com
In this paper, we investigate the notions of X⊥-projective, X-injective, and X-flat modules
and give some characterizations of these modules, where X is a class of left modules. We …
and give some characterizations of these modules, where X is a class of left modules. We …
[PDF][PDF] EXISTENCE OF COVERS AND ENVELOPES OF A LEFT ORTHOGONAL CLASS AND ITS RIGHT ORTHOGONAL CLASS OF MODULES
A UMAMAHESWARAN, R UDHAYAKUMAR… - researchgate.net
In this paper, we investigate the notions of X⊥-projective, X-injective and X-flat modules and
give some characterizations of these modules, where X is a class of left modules. We prove …
give some characterizations of these modules, where X is a class of left modules. We prove …
Existence of Covers and Envelopes of a Left Orthogonal Class and Its Right Orthogonal Class of Modules
A Umamaheswaran, R Udhayakumar… - Journal of …, 2022 - ideas.repec.org
In this paper, we investigate the notions of X⊥-projective, X-injective, and X-flat modules
and give some characterizations of these modules, where X is a class of left modules. We …
and give some characterizations of these modules, where X is a class of left modules. We …
Existence of Covers and Envelopes of a Left Orthogonal Class and Its Right Orthogonal Class of Modules
A Umamaheswaran, R Udhayakumar… - Journal of …, 2022 - econpapers.repec.org
In this paper, we investigate the notions of X⊥-projective, X-injective, and X-flat modules
and give some characterizations of these modules, where X is a class of left modules. We …
and give some characterizations of these modules, where X is a class of left modules. We …