Results 31 to 40 of about 917,527 (268)

MODULES WITH FI-EXTENDING HULLS [PDF]

open access: yesGlasgow Mathematical Journal, 2009
AbstractIt is shown that every finitely generated projective module PR over a semiprime ring R has the smallest FI-extending essential module extension $H_{\frak{FI}}(P_R)$ (called the absolute FI-extending hull of PR) in a fixed injective hull of PR. This module hull is explicitly described.
Birkenmeier, Gary F.   +2 more
openaire   +2 more sources

Lifespan-extending interventions induce consistent patterns of fatty acid oxidation in mouse livers

open access: yesCommunications Biology, 2023
Aging manifests as progressive deteriorations in homeostasis, requiring systems-level perspectives to investigate the gradual molecular dysregulation of underlying biological processes.
Kengo Watanabe   +25 more
doaj   +1 more source

A Note on Limits and Trends in PV Cells and Modules

open access: yesApplied Sciences, 2022
The key components of photovoltaic (PV) systems are PV modules representing basic devices, which are able to operate in outdoor conditions for a long time.
Vitezslav Benda, Ladislava Cerna
doaj   +1 more source

Endotrivial modules in the cyclic case. [PDF]

open access: yes, 2007
The purpose of this note is to determine all endotrivial modules in prime characteristic~$p$, for a finite group having a cyclic Sylow $p$-subgroup.
Mazza, Nadia, Thevenaz, Jacques
core   +6 more sources

D-Extending Modules

open access: yesHacettepe Journal of Mathematics and Statistics, 2020
A submodule $N$ of a module $M$ is called d-closed if $M/N$ has a zero socle. D-closed submodules are similar concept to s-closed submodules, which are defined through nonsingular modules by Goodearl. In this article we deal with modules with the property that all d-closed submodules are direct summands (respectively, closed, pure). The structure of a
openaire   +4 more sources

On Strongly Extending Modules

open access: yesKyungpook mathematical journal, 2014
The study of extending modules has emerged as a major topic in module theory and several related concepts have been studied. The class of strongly extending modules, a subclass of the class of extending modules, is defined and studied in this paper. An \(R\)-module \(M\) is said to be strongly extending if, for any submodule \(N\) of \(M\), a fully ...
Ebrahimi Atani, S.   +2 more
openaire   +3 more sources

Extended Modules and Ore Extensions [PDF]

open access: yesCommunications in Mathematics and Statistics, 2016
In this paper we investigate extended modules for a special class of Ore extensions. We will assume that $R$ is a ring and $A$ will denote the Ore extension $A:=R[x_1,\dots,x_n;σ]$ for which $σ$ is an automorphism of $R$, $x_ix_j=x_jx_i$ and $x_ir=σ(r)x_i$, for every $1\leq i,j\leq n$.
Viacheslav Artamonov   +2 more
openaire   +3 more sources

On Min - Cs Modules and Some Related Concepts

open access: yesمجلة بغداد للعلوم, 2014
Our aim in this paper is to study the relationships between min-cs modules and some other known generalizations of cs-modules such as ECS-modules, P-extending modules and n-extending modules.
Baghdad Science Journal
doaj   +1 more source

Pengembangan Modul Transformasi Berbasis CORE (Connecting, Organizing, Reflecting, Extending)

open access: yesArithmetic, 2020
This study aims to produce teaching materials in the form of CORE-based modules on geometry transformation materials and to determine the responses of students, educators to the modules developed and to determine the effectiveness of CORE-based modules ...
Rahmatina Rahmatina   +3 more
doaj   +1 more source

Drug repurposing improves disease targeting 11-fold and can be augmented by network module targeting, applied to COVID-19

open access: yesScientific Reports, 2021
This analysis presents a systematic evaluation of the extent of therapeutic opportunities that can be obtained from drug repurposing by connecting drug targets with disease genes.
Inés Rivero-García   +4 more
doaj   +1 more source

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