مرور Volume 12, Issue 2 بر اساس عنوان
در حال نمایش موارد 1  20 از 40

Analytic Univalent fucntions defined by Gegenbauer polynomials
(20230501)The numerical tools that have outshinning many others in the history of Geometric Function Theory (GFT) are the Chebyshev and Gegenbauer polynomials in the present time. Recently, Gegenbauer polynomials have been used to ...

Analytical expression for the exact curved surface area and volume of hyperboloid of two sheets via MellinBarnes type contour integration
(20230501)In this article, we aim at obtaining the analytical expression (not previously found and recorded in the literature) for the exact curved surface area of a hyperboloid of two sheets in terms of Appell's double hypergeometric ...

Ant colony optimization with fuzzybased ensemble of heuristics for ensemble feature selection
(20230501)One of the crucial stages in machine learning in highdimensional datasets is feature selection. Unrelated features weaknesses the efficiency of the model. However, merging several feature selection strategies is routine ...

Automatic continuity of multiplicative polynomial operators
(20230501)This paper deals with the automatic continuity of multiplicative polynomial operators on a class of topological algebras. Several results are derived in this direction. We also support our results by some examples.

A characterization of skew $b$derivations in prime rings
(20230501)Let $R$ be a prime ring, $\alpha$ an automorphism of $R$ and $b$ an element of $Q$, the maximal right ring of quotients of $R$. The main purpose of this paper is to characterize skew $b$derivations in prime rings which ...

Classes of $F$hyperideals In A Krasner $F^{(m,n)}$Hyperring
(20230501)Krasner $F^{(m,n)}$hyperrings were introduced and investigated by Farshi and Davvaz. In this paper, our purpose is to define and characterize three particular classes of $F$hyperideals in a Krasner $F^{(m,n)}$hyperring, ...

The complextype cyclicFibonacci sequence and its applications
(20230501)In the present paper, we aim to generalize the notion of complextype Fibonacci sequences to complextype cyclic Fibonacci sequences. Firstly, we define the complextype cyclicFibonacci sequence and then we give miscellaneous ...

Deep learningbased intrusion detection systems: A comprehensive survey of four main fields of cyber security
(20230501)The security flaws in cyber security have always put the users and organizations at risk, which as a result created catastrophic conditions in the network that could be either irreversible or sometimes too costly to recover. ...

Equivalence of sequential Henstock and topological Henstock integrals for interval valued functions
(20230501)Suppose $X$ is a locally compact Hausdorff space and $\Omega \in \bigtriangleup$. If $ F $ is an interval valued function defined in $ \Omega $ with $F:\bar \Omega\rightarrow I_{\mathbb{R}}$. Suppose $F$ is Topological ...

Fixed point results of fuzzy $(\theta, \mathcal {L})$ weak contraction in $\mathbb{G}$metric space
(20230501)In this paper, the notion of fuzzy $(\theta, \mathcal {L})$weak contraction in $\mathbb{G}$metric space is introduced, and sufficient conditions for the existence of fuzzy fixed points for such mappings are investigated. ...

Generalizations of Banach's contraction principle and Kannan and Chatterjea's theorems for cyclic and noncyclic mappings
(20230501)Two interesting extensions of Banach contraction principle to mappings that don't to be continuous, are Kannan and Chatterjea's theorems. Before this, in the cyclical form, extensions of these two theorems and ...

Gorenstein $n$weak injective and Gorenstein $n$weak flat modules under excellent extensions
(20230501)Let $R$ be an associative ring and let $n$ be a nonnegative integer. In this paper, we consider $n$super finitely presented, Gorenstein $n$weak injective and Gorenstein $n$weak flat modules under change of rings. ...

Groups with some central automorphisms fixing the central kernel quotient
(20230501)Let $G$ be a group. An automorphism $\alpha$ of a group $G$ is called a central automorphism, if $x^{1}x^{\alpha}\in Z(G)$ for all $x\in G$. Let $L_c(G)$ be the central kernel of $G$, that is the set of elements of $G$ ...

Implementation of EM algorithm based on nonprecise observations
(20230501)The EM algorithm is a powerful tool and generic useful device in a variety of problems for maximum likelihood estimation with incomplete data which usually appears in practice. Here, the term ``incomplete" means a general ...

Infinite minimal half synchronizing
(20230501)Synchronized systems, has attracted much attention in 1986 by F. Blanchard and G. Hansel, and extension of them has been of interest since that notion was introduced in 1992 by D. Fiebig and U. Fiebig. One was via ...

Jensen’s inequality and tgsconvex functions with applications
(20230501)In recent years, many researches have been done on the tgsconvex functions and their applications. In this article, we present some properties of the tgsconvex functions by interesting examples. Then we investigate the ...

$L_k$Biharmonic hypersurfaces in the 3or 4dimensional LorentzMinkowski spaces
(20230501)A hypersurface $ M^n $ in the LorentzMinkowski space $\mathbb{L}^{n+1} $ is called $ L_k $biharmonic if the position vector $ \psi $ satisfies the condition $ L_k^2\psi =0$, where $ L_k$ is the linearized operator of the ...

Languages of singlevalued neutrosophic general automata
(20230501)In this paper, we define the concepts of singlevalued neutrosophic general automaton, complete and deterministic singlevalued neutrosophic general automaton. We present a minimal singlevalued neutrosophic general automaton ...

A mathematical model of a diphtheria outbreak in Rohingya settlement in Bangladesh
(20230501)In this paper, we study the dynamics of the diphtheria outbreak among the immunocompromised group of people, the Rohingya ethnic group. Approximately 800,000 Rohingya refugees are living in the Balukhali refugee camp in ...

Matrix Representation of BiPeriodic Pell Sequence
(20230501)In this study, a generalization of the Pell sequence called biperiodic Pell sequence is carried out to matrix theory. Therefore, we call this matrix sequence the biperiodic Pell matrix sequence whose entries are biperiodic ...