Results 121 to 130 of about 16,757 (142)

n-weak injective and n-weak flat modules under m-semidualizing bimodules

Journal of Algebra and Its Applications
Let [Formula: see text] and [Formula: see text] be rings, the [Formula: see text] two non-negative integers and [Formula: see text] an (faithfully) [Formula: see text]-semidualizing bimodule. In this paper, we introduce, via special super finitely presented module [Formula: see text] with respect [Formula: see text], the concepts of [Formula: see text]
Mostafa Amini, Driss Bennis, Mourad Khattari   +2 more
openaire   +1 more source

DIVISIBLE ENVELOPES, $\mathcal{P}_1$-COVERS AND WEAK-INJECTIVE MODULES

Journal of Algebra and Its Applications, 2010
We consider the problem of characterizing the commutative domains such that every module admits a divisible envelope or a [Formula: see text]-cover, where [Formula: see text] is the class of modules of projective dimension at most one. We prove that each one of the two conditions is satisfied exactly for the class of almost perfect domains, that is ...
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Mechanisms causing injectivity decline and enhancement in geothermal projects

Renewable and Sustainable Energy Reviews, 2023
Philip Vardon
exaly  

Weak Gorenstein X-Projective (Injective) Modules

Pure Mathematics, 2022
openaire   +1 more source

Weak Gorenstein Projective, Injective and Flat Complexes

Pure Mathematics, 2021
openaire   +1 more source

Weak injectivity and module classes

Communications in Algebra, 1997
openaire   +1 more source

CO2 injectivity behaviour under non-isothermal conditions – Field observations and assessments from the Quest CCS operation

International Journal of Greenhouse Gas Control, 2020
Steven L Bryant, Stephen R Larter, Mingzhe Dong   +2 more
exaly  

Injectivity assessment for CCS field-scale projects with considerations of salt deposition, mineral dissolution, fines migration, hydrate formation, and non-Darcy flow

Fuel, 2023
exaly  

Divisible envelopes, P_1-covers and weak-injective modules

2010
We consider the problem of characterizing the commutative domains such that every module admits a divisible envelope or a P1- cover, where P1 the class of modules of projective dimension at most one. We prove that each one of the two conditions is satised exactly for the class of almost perfect domains, that is commutative domains such that all of ...
openaire   +1 more source

Assessing the combined influence of fluid-rock interactions on reservoir properties and injectivity during CO2 storage in saline aquifers

Energy, 2018
Guodong Cui, Zhenhua Rui, Bailian Chen
exaly