Results 31 to 40 of about 8,445,481 (227)

Pythagorean Fuzzy Small Submodules

open access: yesEuropean Journal of Pure and Applied Mathematics, 2022
In this paper, we introduce the notion of a pythagorean fuzzy small submodule. We prove various characterisations for pythagorean fuzzy small submodules. We provide a relation between a pythagorean fuzzy small submodule and a basic small submodule. In addition, some important properties regarding pythagorean fuzzy small submodules are investigated.
openaire   +2 more sources

Deterministic Polynomial Time Algorithms for Matrix Completion Problems [PDF]

open access: yes, 2009
We present new deterministic algorithms for several cases of the maximum rank matrix completion problem (for short matrix completion), i.e. the problem of assigning values to the variables in a given symbolic matrix as to maximize the resulting matrix ...
Arora, Manuel   +3 more
core   +4 more sources

L-Hollow modules

open access: yesTikrit Journal of Pure Science, 2019
To consider R is a commutative ring with unity,  be a nonzero unitary left   R-module,  is known hollow module if each proper submodule of  is small.  L-hollow module is a strong form of hollow module, where an R-module  is known L-hollow module if  has
Thaer Z. Khlaif, Nada K. Abdullah
doaj   +1 more source

A A Principally Radg-Lifting Modules

open access: yesJournal of Kufa for Mathematics and Computer, 2023
In this article we present a new class of modules which is named as a principally -lifting modules. This class termed by Principally -lifting in this work which defined as, a module  is called Principally -lifting if for every cyclic submodule  of
Rasha Najah Mirza, Thaar Younis Ghawi
doaj   +1 more source

Research on life prediction control of MMC submodule based on fiber sensing

open access: yesEnergy Reports, 2023
With the rapid development of energy, power electronic equipment plays a crucial role in renewable energy. Modular multilevel converter (MMC) has turned into cutting-edge inverter topology in flexible HVDC and offshore wind power situations.
Shi-Zhou Xu   +3 more
doaj   +1 more source

ON M- Hollow modules

open access: yesمجلة بغداد للعلوم, 2010
Let R be associative ring with identity and M is a non- zero unitary left module over R. M is called M- hollow if every maximal submodule of M is small submodule of M. In this paper we study the properties of this kind of modules.
Baghdad Science Journal
doaj   +1 more source

Semiannihilator small submodules with respect to an arbitrary submodule

open access: yes, 2022
In this paper R will denote a commutative ring with identity and M a nonzero unital R-module. We will generalize the concept of semiannihilator small submodules to the T-semiannihilator small submodules with respect to an arbitrary submodule T of M.
Rajaee, S., Farzalipour, F., Poyan, M.
openaire   +2 more sources

Couniform Modules

open access: yesمجلة بغداد للعلوم, 2013
In this paper we introduce and study a new concept named couniform modules, which is a dual notion of uniform modules, where an R-module M is said to be couniform if every proper submodule N of M is either zero or there exists a proper submodule N1 of N ...
Baghdad Science Journal
doaj   +1 more source

Local Adaptive Illumination-Driven Input-Level Fusion for Infrared and Visible Object Detection

open access: yesRemote Sensing, 2023
Remote sensing object detection based on the combination of infrared and visible images can effectively adapt to the around-the-clock and changeable illumination conditions.
Jiawen Wu   +5 more
doaj   +1 more source

Strongly K-nonsingular Modules

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2019
       A submodule N of a module M  is said to be s-essential if it has nonzero intersection with any nonzero small submodule in M. In this article, we introduce and study a class of modules in which all its nonzero endomorphisms have non-s-essential ...
Tha'ar Younis Ghawi
doaj   +1 more source

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