Results 31 to 40 of about 951,346 (275)
A Note on Limits and Trends in PV Cells and Modules
Applied 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
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Hacettepe 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
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On weak projection invariant extending modules
, 2022 We introduce the notion of weak pi-extending modules which is a proper generalization of pi-extending and weak CS-modules. Several characterizations and connections between weak pi-extending modules and related concepts are obtained.
Kara, Yeliz, Yeliz Kara
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Kyungpook 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
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Extended Modules and Ore Extensions [PDF]
Communications 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
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On Min - Cs Modules and Some Related Concepts
مجلة 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
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Pengembangan Modul Transformasi Berbasis CORE (Connecting, Organizing, Reflecting, Extending)
Arithmetic, 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
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Scientific 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
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Programmable photovoltaic submodules for hotspot mitigation
International Journal of Sustainable Engineering, 2023 This paper introduces a novel approach to conventional Photovoltaic (PV) modules that involves regulating the internal connections of the PV strings (or submodules) using a set of switches to isolate shaded submodules while leaving unshaded submodules ...
Anas Al Tarabsheh +4 more
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Journal of Commutative Algebra, 2009 For local ring \(R\) and \(S\) and a flat local homomorphism \((R,{\mathbf m}) \rightarrow (S,{\mathbf n})\), a finitely generated \(S\)-module \(N\) is extended if there exists an \(R\)-module \(M\) such that \(S \otimes_R M\) is isomorphic to \(N\) as \(S\)-module.
Hassler, W., Wiegand, R.
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