Results 31 to 40 of about 22,762 (212)

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

Continuity of homomorphisms on pro-nilpotent algebras [PDF]

open access: yes, 2010
Let V be a variety of not necessarily associative algebras, and A an inverse limit of nilpotent algebras A_i\in V, such that some finitely generated subalgebra S \subseteq A is dense in A under the inverse limit of the discrete topologies on the A_i. A
Bergman, George M.
core   +2 more sources

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

The geometry of finite dimensional algebras with vanishing radical square [PDF]

open access: yes, 2014
Let $\Lambda$ be a basic finite dimensional algebra over an algebraically closed field, with the property that the square of the Jacobson radical $J$ vanishes.
Bleher, Frauke M.   +2 more
core   +1 more source

δ-small submodule and prime modules

open access: yesJournal 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
openaire   +1 more source

Some Properties of r-Small Submodules

open access: yesErzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
In this work, some properties of r-small submodules are investigated. It is proved that the finite sum of r-small submodules is r-small. It is also proved that every homomorphic image of an r-small submodule is r-small.
Celil NEBİYEV, Hasan Hüseyin ÖKTEN
openaire   +3 more sources

Semi -T- Small Submodules

open access: yesIraqi Journal of Science, 2021
Let  be a ring with identity and  be a submodule of a left - module . A submodule  of  is called - small in  denoted by , in case for any submodule  of ,  implies .  Submodule  of  is called semi -T- small in , denoted by , provided for submodule  of ,  implies that .
openaire   +2 more sources

Topological radical of Banach module

open access: yes, 2016
We introduce the concept of topological radical of a Banach module. This closed submodule have two description: the as the intersection of ranges of maximal contractive monomorphism (from outside) and as the union of ranges of small morphisms (from ...
Aristov, Oleg
core   +1 more source

Epis and monos which must be isos

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1984
Orzech [1] has shown that every surjective endomorphism of a noetherian module is an isomorphism. Here we prove analogous results for injective endomorphisms of noetherian injective modules, and the duals of these results.
David J. Fieldhouse
doaj   +1 more source

On Rad-D12 Modules

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013
Let M be a right R-module. We call M Rad-D12, if for every sub- module N of M, there exist a direct summand K of M and an epimor- phism α : K → M/N such that Kererα ⊆ Rad(K). We show that a direct summand of a Rad-D12 module need not be a Rad-D12 module.
Talebi Yahya   +2 more
doaj   +1 more source

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