Results 11 to 20 of about 36,818 (256)

On Topological Bihyperbolic Modules

open access: yes, 2021
In this paper we introduce topological modules over the ring of bihyperbolic numbers. We discuss bihyperbolic convexity, bihyperbolic-valued seminorms and bihyperbolic-valued Minkowski functionals in topological bihyperbolic modules. Finally we introduce locally bihyperbolic convex modules.
Mondal, Soumen   +2 more
openaire   +3 more sources

Topological Centers and Factorization of Certain Module Actions [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2019
Let $A$ be a Banach algebra and $X$ be a Banach $A$-bimodule with the left and right module actions $pi_ell: Atimes Xrightarrow X$ and $pi_r: Xtimes Arightarrow X$, respectively. In this paper, we  study  the topological centers of the left module action
Sedigheh Barootkoob
doaj   +1 more source

Persistent homology analysis of type 2 diabetes genome-wide association studies in protein–protein interaction networks

open access: yesFrontiers in Genetics, 2023
Genome-wide association studies (GWAS) involving increasing sample sizes have identified hundreds of genetic variants associated with complex diseases, such as type 2 diabetes (T2D); however, it is unclear how GWAS hits form unique topological structures
Euijun Song, Euijun Song
doaj   +1 more source

Self-Organizing Memory Based on Adaptive Resonance Theory for Vision and Language Navigation

open access: yesMathematics, 2023
Vision and Language Navigation (VLN) is a task in which an agent needs to understand natural language instructions to reach the target location in a real-scene environment.
Wansen Wu   +4 more
doaj   +1 more source

A Fault-Tolerant Control Method for Unmanned Aerial Vehicle (UAV) Formation with Topological Faults Considered

open access: yesXibei Gongye Daxue Xuebao, 2020
A fault-tolerant control method for the UAV formation that has topological fault, control surface fault, actuator fault and uncertainty is proposed. Firstly, the formation motion model and the UAV motion model are established.

doaj   +1 more source

Factorization properties and generalization of multipliers in module actions [PDF]

open access: yesJournal of Hyperstructures, 2015
In this paper, We establish some necessary and sufficient conditions for relationships between the topological centers of module actions and factorization properties of them and we give a new definition for multiplier in module actions with some results.
Kazem Haghnejad Azar
doaj   +1 more source

Fixed Point Theorems in Cone Metric Spaces via c-Distance Over Topological Module

open access: yesInternational Journal of Analysis and Applications, 2023
In 2011, Wang and Guo introduced c-distance in cone metric spaces. The idea of cone metric spaces over topological modules was presented by Branga and Olaru in 2020.
Shallu Sharma   +3 more
doaj   +1 more source

$ f $-Statistical convergence on topological modules

open access: yesElectronic Research Archive, 2022
<abstract><p>The classical notion of statistical convergence has recently been transported to the scope of real normed spaces by means of the $ f $-statistical convergence for $ f $ a modulus function. Here, we go several steps further and extend the $ f $-statistical convergence to the scope of uniform spaces, obtaining particular cases of
Javier Garcia-Pacheco, Francisco   +1 more
openaire   +4 more sources

Modulated Floquet Topological Insulators [PDF]

open access: yesPhysical Review Letters, 2013
Floquet topological insulators are topological phases of matter generated by the application of time-periodic perturbations on otherwise conventional insulators. We demonstrate that spatial variations in the time-periodic potential lead to localized quasi-stationary states in two-dimensional systems. These states include one-dimensional interface modes
Katan, Yaniv Tenenbaum, Podolsky, Daniel
openaire   +3 more sources

Boundary and domain wall theories of 2d generalized quantum double model

open access: yesJournal of High Energy Physics, 2023
The generalized quantum double lattice realization of 2d topological orders based on Hopf algebras is discussed in this work. Both left-module and right-module constructions are investigated.
Zhian Jia   +2 more
doaj   +1 more source

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