Browsing JAEM 2020, Vol 10, No 1 by Issue Date
Now showing items 1-20 of 28
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Multiplicity results to a fourth-order boundary value problem for a Sturm-Liouville type equation
(Işık University Press, 2020)We establish the existence of at least three distinct weak solutions for a fourth-order Sturm-Liouville type problem under appropriate hypotheses. Our main tools are based on variational methods and some critical points ... -
Inequalities via strongly (p, h)-harmonic convex functions
(Işık University Press, 2020)The main aim of this paper is to consider a new class of harmonic convex functions with respect to an arbitrary non-negative function, which is called strongly (p, h)-harmonic convex function. We establish Hermite-Hadamard ... -
Some fixed point results in the generalized convex metric spaces
(Işık University Press, 2020)In this study, we introduce a new three step iteration process and show that the iteration process converges to the unique fixed point by two theorems under different conditions of contractive mappings on the generalized ... -
Wavelet packets in weighted Sobolev space
(Işık University Press, 2020)We perform some splitting tricks over wavelets to construct basic wavelet packets in weighted Sobolev space. MRA based wavelet packet functions and their orthogonality at different levels in weighted Sobolev space are ... -
Fuzzy soft quasi separation axioms
(Işık University Press, 2020)In this work, we focus on fuzzy soft quasi separation axioms and give some new results about the concept of quasi coincidence with fuzzy soft sets defined in [17]. Further, we give relations between fuzzy soft quasi T??(i ... -
Fixed point results from soft metric spaces and soft quasi metric spaces to soft G-metric spaces
(Işık University Press, 2020)In this paper, soft quasi-metric spaces by means of soft elements are described. Also the presentation of soft G-metric spaces and the existing fixed point results of contractive mappings defined on this kind of spaces are ... -
Further results of neutrosophic subalgebras in BCK/BCI-algebras based on neutrosophic points
(Işık University Press, 2020)In this paper, we investigate several properties of (?, ? ?q(kT ,kI ,kF ))-neutrosophic subalgebra, (?, q(kT ,kI ,kF ))-neutrosophic subalgebra, (q(kT ,kI ,kF ), ? ?q(kT ,kI ,kF ))-neutrosophic subalgebra, and (q(kT ,kI ... -
Comparison of integro quadratic and quartic spline interpolation
(Işık University Press, 2020)In this paper quadratic and quartic B-splines were used for reconstruction of an approximating function, where the integral values of successive subintervals were used instead of function values at the knots. After introducing ... -
Backscattering from soft-hard triangular cylinder: primary PTD approximation
(Işık University Press, 2020)High-frequency diffraction from isosceles triangular cylinders with two faces soft and one face hard is investigated for backscattering case and novel first-order physical theory of diffraction asymptotics are derived. ... -
A note on certain topological indices of the derived graphs of subdivision graphs
(Işık University Press, 2020)In this note, we correct some errors in S. M. Hosamani et al. [TWMS J. App. Eng. Math., 6(2), (2016) pp. 324–332]. The derived graph [G]† of a graph G is the graph having the same vertex set as G, with two vertices of ... -
Global attractor of the hyperbolic relaxation of the Swift-Hohenberg equation in R?
(Işık University Press, 2020)In this paper, the hyperbolic modification of the Swift-Hohenberg equation in R? is dealt with. The existence of the global attractor in H² (R?)×L² (R?) is proved. Also, the smoothness and the finite dimensionality of the ... -
Quantum spectral clustering through a biased phase estimation algorithm
(Işık University Press, 2020)In this paper, we go through the theoretical steps of the spectral clustering on quantum computers by employing the phase estimation and the amplitude amplification algorithms. We discuss circuit designs for each step and ... -
Multiple positive solutions for a system of fractional higher-order infinite-point boundary value problems
(Işık University Press, 2020)In this article, we establish some results on the existence of multiple positive solutions for a system of nonlinear fractional order infinite-point boundary value problems. The main tool is a fixed point theorem of the ... -
A fixed point problem via simulation functions in incomplete metric spaces with its application
(Işık University Press, 2020)In this paper, firstly, we review the notion of the SO-complete metric spaces. This notion let us to consider some fixed point theorems for single-valued mappings in incomplete metric spaces. Secondly, as motivated by the ... -
On the numerical solution to optimal control problems with non-local conditions
(Işık University Press, 2020)Optimal control problems involving non-separated multipoint and integral conditions are investigated. For numerical solution to the problem, we propose to use first order optimization methods with application of the formulas ... -
Linear optimization method on single valued neutrosophic set and its sensitivity analysis
(Işık University Press, 2020)Recently, decision making problems has prompted extensive awareness, especially multi-attribute decision-making problem in single valued neutrosophic sets. Given the inherent characteristics of this case, a multi-attribute ... -
Lucas polynomial solution for neutral differential equations with proportional delays
(Işık University Press, 2020)This paper proposes a combined operational matrix approach based on Lucas and Taylor polynomials for the solution of neutral type differential equations with proportional delays. The advantage of the proposed method is the ... -
Bishop’s property (?) and weighted conditional type operators in k-quasi class A*n
(Işık University Press, 2020)An operator T is said to be k-quasi class A*n operator if T*? (|T??¹|²/??¹? |T*|² ) T? ? 0, for some positive integers n and k. In this paper, we prove that the k-quasi class A*n operators have Bishop, s property (?). Then, ... -
A pre-subadditive fuzzy measure model and its theoretical interpretation
(Işık University Press, 2020)In this paper a particular set function which depends on densities of singletons with interdependence coefficients and which provides redundancy among singletons is considered. The Möbius representation of this function ... -
On the Chebyshev polynomial coefficient problem of bi-Bazilevi? functions
(Işık University Press, 2020)A function said to be bi-Bazilevi? in the open unit disk U if both the function and its inverse are Bazilevi? there. In this paper, we will study a newly constructed class of bi-Bazilevi? functions. Furthermore, we establish ...
