Results 1 to 10 of about 69,885 (114)

*-g-frames in tensor products of Hilbert C*-modules

open access: yesAnnales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2018
In this paper, we study *-g-frames in tensor products of Hilbert C*-modules. We show that a tensor product of two *-g-frames is a *-g-frame, and we get some result.
Mohamed Rossafi, Samir Kabbaj
doaj   +4 more sources

SBT-Net: a tri-cue guided multimodal fusion framework for depression recognition [PDF]

open access: yesBioData Mining
Early detection of depression is vital for public health, yet current multimodal methods often struggle with challenges such as modality incompleteness, semantic inconsistency, and emotional temporal fluctuation.
Yujie Huo   +3 more
doaj   +2 more sources

Tensor Product of Neutrosophic sub modules of an R-module [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
In this paper, we develop a framework for tensor product with imprecise and indeterminate bounds as a neutrosophic submodule of an R-modules. The fundamental goal of this study is to extend the conventional tensor product in contemporary algebra to the ...
Binu R, Ursala Paul
doaj   +1 more source

A new approach to tensor product of hypermodules [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2022
As an essential tool in homological algebra, tensor products play a basic role in classifying and studying modules. Since hypermodules are generalization of modules, it is important to generalize the concept of the tensor products of modules to the ...
Seyed Shahin Mousavi
doaj   +1 more source

Kraskiewicz-Pragacz modules and Pieri and dual Pieri rules for Schubert polynomials [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2020
In their 1987 paper Kraskiewicz and Pragacz defined certain modules, which we call KP modules, over the upper triangular Lie algebra whose characters are Schubert polynomials.
Masaki Watanabe
doaj   +1 more source

Categorifying the tensor product of the Kirillov-Reshetikhin crystal B1,1 and a fundamental crystal [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2020
We use Khovanov-Lauda-Rouquier (KLR) algebras to categorify a crystal isomorphism between a funda-mental crystal and the tensor product of a Kirillov-Reshetikhin crystal and another fundamental crystal, all in affine type.
Henry Kvinge, Monica Vazirani
doaj   +1 more source

The non-abelian tensor product of normal crossed submodules of groups [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2020
In this article, the notions of non-abelian tensor and exterior products of two normal crossed submodules of a given crossed module of groups are introduced and some of their basic properties are established.
Alireza Salemkar, Tahereh Fakhr Taha
doaj   +1 more source

∗-K-Operator Frame for Hom∗A(X)

open access: yesEuropean Journal of Mathematical Analysis, 2021
In this work, we introduce the concept of ∗-K-operator frames in Hilbert pro-C∗-modules, which is a generalization of K-operator frame. We present the analysis operator, the synthesis operator and the frame operator.
Mohamed Rossafi   +2 more
doaj   +1 more source

Representations of a non-pointed Hopf algebra

open access: yesAIMS Mathematics, 2021
In this paper, we construct all the indecomposable modules of a class of non-pointed Hopf algebras, which are quotient Hopf algebras of a class of prime Hopf algebras of GK-dimension one.
Ruifang Yang, Shilin Yang
doaj   +1 more source

On the joint continuity of module multiplication [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2023
Let A be any topological algebra over R or C. We show that the property of a topological left (right or two-sided) A-module to have a jointly continuous action of A is inherited by submodules, quotient modules, completion, direct products, direct sums ...
Mart Abel
doaj   +1 more source

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