Yayın tarihi için JAEM 2024, Vol 14, No 3 listeleme
Toplam kayıt 35, listelenen: 1-20
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Some new fixed point results for single valued mappings in b-metric spaces
(Işık University Press, 2024-07)In recent investigations, the study of coincidence points and common fixed points is a new development in the domain of contractive type single valued theory. In this paper, we introduce the concepts of some new generalized ... -
Some fixed point theorems under contraction conditions using linear and rational expression in dislocated metric space
(Işık University Press, 2024-07)In this paper, we have established some fixed point results in dislocated metric space. These results are proved for different types of contraction conditions using linear and rational expression for single as well as for ... -
On Schauder conjecture for set-valued mappings and quasi-equilibrium problem
(Işık University Press, 2024-07)In this paper, the Schauder conjecture for set-valued mappings is studied by using suitable conditions. Also, an existence theorem for a solution of quasi-equilibrium problem in the setting of topological vector spaces is ... -
New results on generalization of Jordan centralizers over matrix rings
(Işık University Press, 2024-07)This paper presents a study on Jordan maps over matrix rings with some functional equations related to additive maps on these rings. We first show that every Jordan left (right) centralizer over a matrix ring is a left ... -
L(2, 1)-Labeling of trapezoid graphs
(Işık University Press, 2024-07)An L(2, 1)−labeling (L21L) of a graph G = (V, E) is an assignment f from the node-set V to the set {0, 1, 2, 3, . . .} so that adjoining nodes get numbers at least two apart, and nodes at distance two get different numbers. ... -
Numerical method based on Boole polynomial for solution of general functional integro-differential equations with hybrid delays
(Işık University Press, 2024-07)In this paper, the approximate solution of general functional integro differential equaions with hybrid delays is examined using of Boole polynomials and the collocation points. The solution is obtained as a truncated Boole ... -
Frictional contact problems involving p(x)-Laplacian-like operators
(Işık University Press, 2024-07)This article is dedicated to studying a class of frictional contact problems involving the p(x)-Laplacian-like operator, on a bounded domain Ω ⊆ R². Using an abstract Lagrange multiplier technique and the Schauder fixed ... -
Revised interval ASM method for multi-objective interval transportation problems
(Işık University Press, 2024-07)In this paper, a revised version of interval ASM method is proposed for solving multi objective interval transportation problems without converting them to their crisp equivalent forms. Multi-objective transportation ... -
On the k-Mersenne and k-Mersenne-Lucas octonions
(Işık University Press, 2024-07)This paper aims to introduce the k-Mersenne and k-Mersenne-Lucas octonions. We investigate the algebraic properties of these octonions in closed form and give some well-known identities like Catalan identity, d’Ocagne ... -
Kernel and k-Kernel Symmetric Intuitionistic Fuzzy Matrices
(Işık University Press, 2024-07)The idea of Kernel and k-Kernel Symmetric (k-KS) Intuitionistic Fuzzy Matrices (IFM) are introduced with an example. We present some basic results of Kernel symmetric matrices. We show that k-symmetric implies k-Kernel ... -
An estimate to functions with second derivatives in Hölder class by moduli of continuity and solutıon of Chandrasekhar’s white dwarf equation by Chebyshev wavelet
(Işık University Press, 2024-07)In this paper, modulus of continuity, second kind Chebyshev wavelet and Hölder class are studied. The moduli of continuity and approximations of functions whose second derivative belonging to H¨older class have been ... -
Relatively prime inverse domination on vertex switching of some graphs
(Işık University Press, 2024-07)Let G = (V, E) be a non-trivial graph. A subset D of the vertex set V of a graph G is called a dominating set of G if every vertex in V − D is adjacent to a vertex in D. The domination number is the lowest cardinality of ... -
Classes of analytic functions associated with the (p, q)–derivative operator for generalized distribution satisfying subordinate condition
(Işık University Press, 2024-07)The main object of this paper is to study classes of analytic function associated with generalized Struve functions and using (p, q)–Jackson derivative. Furthermore, the bounds for generalized distribution using subordination ... -
A suitable way of normalizing new SI to make c and h unities
(Işık University Press, 2024-07)Yarman’s Approach, which serves as the basis of YARK gravitation theory (as abbreviated from “Yarman-Arık-Kholmetskii”), together with its recently developed extension QTG (Quantal Theory of Gravity), motivated us to ... -
A Lattice structure of Z-soft covering based rough set and its application
(Işık University Press, 2024-07)The aim of this paper is to construct the lattice structure for Z-soft covering based rough set. First, we define an equivalence relation R’ on a universal set to obtain the equivalence classes induced by Z-soft covering-based ... -
Modular product of soft directed graphs
(Işık University Press, 2024-07)Soft set theory was proposed by D. Molodtsov as a mathematical framework for dealing with uncertain data. Many academics are now applying soft set theory in decision-making problems. In graph theory, a directed graph is a ... -
Growth of solutions of second order complex linear differential equations
(Işık University Press, 2024-07)In this paper, we study about order and hyper-order of growth of nontrivial solutions of f’’ + A(z)f’ + B(z)f = 0, where A(z) and B(z) are entire functions having some restrictions. These restrictions involve notions of ... -
Fuzzy two point boundary value problem with extension principle
(Işık University Press, 2024-07)In this study, we have propose a new method for solving fuzzy two point boundary value problem (FTPBVP) with certain types of fuzzy boundary conditions commonly encountered. We have investigate linear differential equations ... -
Starlikeness and convexity of integral operators involving Mittag-Leffler functions
(Işık University Press, 2024-07)In this paper, we shall find the order of starlikeness and convexity for integral operators Fαj ,βj ,λj ,ζ (z) = {ζ ʃ z0 tζ-1 ∏nj=1 (Eaj,βj(t)/t) 1/λj dt}1/ζ , where the functions Eαj ,βj are the normalized Mittag-Leffler ... -
More on picture fuzzy sets and their properties
(Işık University Press, 2024-07)In this paper, some basic properties of the set of a picture fuzzy set truth values D* are studied. Also, using an adequate order ≤ of D*, some picture fuzzy sets operations are introduced by meaning a punctual order (point ...
