Browsing JAEM 2023, Vol 13, No 2 by Issue Date
Now showing items 1-20 of 35
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Harmonic resonance phenomena on nonlinear SH waves
(Işık University Press, 2023-04)The interaction of shear horizontal (SH) waves in a two layered elastic medium and its mth harmonic component is studied. The dispersion relation is analysed to obtain the wave number-phase velocity pairs where the third ... -
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 ... -
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. ... -
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 ... -
On fractional integral operator over non-Newtonian calculus
(Işık University Press, 2023-04)The definition of a non-Newtonian calculus is based on the homeomorphism which customary denoted by y = ?(x). In the mean of this function, elementary algebraic operations can be modified and we reach to the world of new ... -
Metric dimension of line graph of the subdivision of the graphs of convex polytopes
(Işık University Press, 2023-04)The metric generator for the simple connected graph ? is the set of vertices Y ? V(?) with the property that every pair of vertices u, v(u 6= v) ? V are determined (or resolved) by some vertex of Y. The minimum possible ... -
Translation and scalar multiplication on picture fuzzy ideal of a PS algebra
(Işık University Press, 2023-04)In this paper, the notion of picture fuzzy ideal of PS algebra is introduced as a generalization of fuzzy ideal of PS algebra. The study of properties of picture fuzzy ideal of PS algebra is done in the environment of ... -
Space-time fractional heat equation’s solutions with fractional inner product
(Işık University Press, 2023-04)The main goal in this study is to determine the analytic solution of onedimensional initial boundary value problem including sequential space-time fractional differential equation with boundary conditions in Neumann sense. ... -
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 ... -
Atom-bond-connectivity index of certain graphs
(Işık University Press, 2023-04)The ABC index is one of the most applicable topological graph indices and several properties of it has been studied already due to its extensive chemical applications. Several variants of it have also been defined and used ... -
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 ... -
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). -
A restricted L(2, 1)-labelling problem on interval graphs
(Işık University Press, 2023-04)In a graph G = (V, E), L(2, 1)-labelling is considered by a function ` whose domain is V and codomain is set of non-negative integers with a condition that the vertices which are adjacent assign labels whose difference is ... -
Numerical solution of the inverse Gardner equation
(Işık University Press, 2023-04)In this paper, the numerical solution of the inverse Gardner equation will be considered. The Haar wavelet collocation method (HWCM) will be used to determine the unknown boundary condition which is estimated from an ...
