Browsing JAEM 2023, Vol 13, No 2 by Issue Date
Now showing items 1-20 of 35
-
An optional service Markovian queue with working disasters and customer’s impatience
(Işık University Press, 2023-04)In this paper, we develop a new class of Markov model with working disasters, second optional service, and reneging of customers. The disasters can occur during regular busy period. Whenever a disaster occurs, server ... -
On some novel results for C-weak-fuzzy contractions
(Işık University Press, 2023-04)This article implements the idea of introducing the concept of C-weak-fuzzy contraction mapping in the framework of fuzzy cone metric spaces, and deriving some unique common fixed point results. A nontrivial example is ... -
Equilibrium problem for a thermoelastic Kirchhoff–Love plate with a delaminated rigid inclusion
(Işık University Press, 2023-04)A new variational problem on the equilibrium of a thermoelastic heterogeneous Kirchhoff–Love plate is considered in a domain with a cut. The cut corresponds to an interfacial crack located on a part of the boundary of a ... -
Existence, uniqueness and stability results for fractional nonlinear Volterra-Fredholm integro-differential equations
(Işık University Press, 2023-04)In this paper, we establish some new conditions for the existence and uniqueness of solutions for a class of nonlinear Caputo fractional Volterra-Fredholm integrodifferential equations with integral boundary conditions. ... -
Roman and inverse roman domination in network of triangles
(Işık University Press, 2023-04)In graph G (V, E), a function f : V ? {0, 1 2} is said to be a Roman Dominating Function (RDF). If ?u ? V, f(u) = 0 is adjacent to at least one vertex v ? V such that f(v) = 2. The weight of f is given by w(f) = P v?V f(v). ... -
F-index for fuzzy graph with application
(Işık University Press, 2023-04)Different types of topological index of a graph have many applications and many results are available for crisp graphs. But in many practical applications it is seen that many situations cannot be modeled using crisp graphs. ... -
Generalized contractive mappings on quasimetric spaces
(Işık University Press, 2023-04)In this paper, we introduce a new class of generalized contractive mappings to establish a fixed point theorem for this class of mappings in complete quasimetric spaces. In fact, at first we present the notion of ordered ... -
Parallel critical graphs
(Işık University Press, 2023-04)Let G1 and G2 be two undirected graphs. Let u1, v1 ? V ( G1 ) and u2, v2 ? V ( G2 ). A parallel composition forms a new graph H that combines G1 and G2 by contracting the vertices u1 with u2 and v1 with v2. A new kind of ... -
Fuzzy semi-essential submodules and fuzzy semi-closed submodules
(Işık University Press, 2023-04)In this paper, we prove some properties of fuzzy semi-essential submodules and fuzzy semi-closed submodules. -
Soft somewhat continuous and soft somewhat open functions
(Işık University Press, 2023-04)In this paper, we define a soft somewhat open set using the soft interior operator. We study main properties the class of soft somewhat open sets that is contained in the class soft somewhere dense sets. Then, we introduce ... -
Hochstadt’s results for inverse Sturm–Liouville problems with finite number of transmission and parameter dependent boundary conditions
(Işık University Press, 2023-04)This paper deals with the boundary value problem involving the differential equation ?y ?? + qy = ?y, subject to the parameter dependent boundary conditions with finite number of transmission conditions. The potential ... -
A new family of unit-distributions: definition, properties and applications
(Işık University Press, 2023-04)In this study, a new family of unit-distributions is introduced. Then, a unitGumbel distribution, member of the proposed family of unit-distributions, is obtained as an example, and some of its statistical properties are ... -
Subclasses of univalent functions related with functions of bounded radius rotation
(Işık University Press, 2023-04)This investigation is in twofold. Firstly, a comprehensive generalization of starlike functions is initiated. This notion gives more insight to the study of functions with bounded radius rotation. In this direction, we ... -
A study on irregularity in vague graphs with application in social relations
(Işık University Press, 2023-04)Considering all physical, biological and social systems, fuzzy graph models serves the elemental processes of all natural and artificial structures. As the indeterminate information is an essential real-life problems, which ... -
Somewhat neutrosophic ?-irresolute continuous mappings in neutrosophic topological spaces
(Işık University Press, 2023-04)One of the strongest form in a neutrosophic open sets is a neutrosophic ?open sets. Based on this open sets, the continuous mapping, open mapping and closed mapping functions are already defined in neutrosophic topological ... -
Some novel schemes by using multiplicative calculus for nonlinear equations
(Işık University Press, 2023-04)In this paper, we suggest and analyze a new family of two-step predictor corrector type iterative schemes for solving nonlinear equations in the framework of multiplicative calculus. We also discuss the convergence criteria ... -
Exact solitary wave solutions to the fractional Gerdjikov-Ivanov equation with conformable derivative
(Işık University Press, 2023-04)Searching for exact analytic solutions to the partial differential equations is one of the most challenging problems in mathematical physics. The main contribution in this paper is to consider the fractional Gerdjikov-Ivanov ... -
Middle graph of semiring valued graphs
(Işık University Press, 2023-04)In this paper, we define middle graph of semiring valued graph M(G^S) and study the regularity of M(G^S) where G^S is the semiring valued graph (or simply Svalued graph). -
Some new generalized modular relations
(Işık University Press, 2023-04)In view of the Rogers-Ramanujan theta function, several researchers have emphasized the subject of integer partitions and their generating functions for years. The work has not dealt with in an inclusive and closed-form ... -
On some triangular inequalities and applications in 2-fuzzy metric spaces
(Işık University Press, 2023-04)The aim of this paper is to study some level forms of triangular inequality of 2-fuzzy metric spaces which will be useful for application to fixed point problems. For this aim, we first define the concept of 2-fuzzy ...
