Results 11 to 20 of about 8,445,481 (227)

δ-small submodule and prime modules

Journal of Mathematics and Statistics Studies, 2023
In this paper, we introduced and studied δ-small submodule over prime module. Two concepts are very important namely strongly prime submodule and completely prime submodule. Multiple results led to obtaining a δ-small submodule of a singular, divisible and Bezout module with R is local.
Bashaer Ahmad, null Majid Mohammed Abed
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δ-Small submodule and Lifting property

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2023
In this paper, T is a commutative ring with identity. We were interested in providing A new conclusion about -small submodule by clarifying the connection between the lifting module and -small submodule. Moreover, by employing the concept -projective cover we illustrate how to put any submodule of the module as -small.
Bashaer A. Salih, Majid Mohammed Abed
openaire   +2 more sources

A Fast and Accurate Small Target Detection Algorithm Based on Feature Fusion and Cross-Layer Connection Network for the SAR Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Target detection technology has been greatly improved for synthetic aperture radar (SAR) images recently, due to the advancement in the deep learning domain.
Ming Sun, Yanyan Li, Xiaoxuan Chen, Yan Zhou, Jinping Niu, Jianpeng Zhu   +5 more
doaj   +2 more sources

Essential-small submodules relative to an arbitrary submodule

IOP Conference Series: Materials Science and Engineering, 2019
Abstract Let R be an arbitrary ring and T a submodule of an R-module M. A submodule N is said to be Te-small in M, if for each essential submodule X of M, T ⊆ N + X implies that T ⊆ X. In this work we study this mentioned notion which is a generalization of the essential-small submodules as well as the T-small submodule.
M. Abbas
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Semi-Small Compressible Modules and Semi-Small Retractable Modules

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023
Let  be a commutative ring with 1 and  be left unitary  . In this paper we introduced and studied concept of semi-small compressible module (a     is said to be semi-small compressible module if  can be embedded in every nonzero semi-small submodule of .
Mohammed Baqer Hashim Al Hakeem, Nuhad S. Al-Mothafar, Maryam Haghjooyan   +2 more
doaj   +2 more sources

Soc–L-Small –T–ABSO Submodules and Related Concepts

Wasit Journal for Pure Sciences, 2023
— in this entire paper V is any ring with identity and W be a nitary left-module.The Soc-L-small-T-ABSO submodule, a generalization of the small-T-ABSO, is a new class of submodules that we introduce in this study, and we also outline some of its key ...
marwah allami, Wafaa H. Hanoon
doaj   +2 more sources

Submodule Capacitor Voltage Balancing Through High-Frequency-Side Control for Multiport MMC-Based Solid-State Transformers

IEEE Open Journal of the Industrial Electronics Society
This article proposes a novel submodule capacitor voltage balancing control for multiport modular multilevel converter (MMC)-based solid-state transformers. To balance each submodule capacitor voltage, the balancing control is usually applied to the MMC.
Lukas Antonio Budiwicaksana, Dong-Choon Lee   +1 more
doaj   +2 more sources

g-Small Intersection Graph of a Module

مجلة بغداد للعلوم
Let  be a commutative ring with identity, and  be a left -module. The g-small intersection graph of non-trivial submodules of , indicated by , is a simple undirected graph whose vertices are in one-to-one correspondence with all non-trivial submodules ...
Ahmed H. Alwan
doaj   +2 more sources

R*-Small Submodules and -Hollow Modules

Iraqi Journal of Science
The purpose  of this study is to present  a new concepts on a module M over a ring, these concepts is called R*-small sub module, R*-hollow module which present generalizations of the small submodule and hollow module, respectively. Key characteristics of these concepts such as the image and direct sum of R*-small sub module, R*-hollow module are R ...
Mustafa Mohammed Jasim, Wasan Khalid
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Analysis and Control of Voltage Stability in Offshore Wind Systems Under Small Disturbances

Energies
This paper proposes an analysis of voltage stability under small disturbances following the integration of an offshore wind farm into a real power system, considering various load and generation scenarios under both normal and post-disturbance conditions.
João P. L. Dantas, Marley F. Tavares, Ana J. O. Marques, Murilo E. C. Bento   +3 more
doaj   +2 more sources