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Generalized lorentz group of space-time transformations
(Işık University Press, 2020)
We examine how Lorentz Symmetry (LS) breaks down in Yarman-Arik-Kholmetskii (YARK) theory of gravitation through an entirely different mechanism than that under metric theories of gravity. Said mechanism can be right away ...
Skew-normal revisited via some ranked set sampling schemes
(Işık University Press, 2020-04-24)
Ranked set sampling (RSS) was first introduced by McIntyre (1952) as a competitor of simple random sampling (SRS), the most common tool in the statistical methods. When the sample size is not large enough, it may be difficult ...
Existence and multiplicity of weak solutions for a class of three point boundary value problems of Kirchhoff type
(Işık University Press, 2020)
In this paper we shall discuss the existence and multiplicity results of solutions for a three point boundary value problem of kirchhoff-type equations. We investigate the existence of one, two or three solutions for our ...
Optical soliton solutions of the fractional perturbed nonlinear schrodinger equation
(Işık University Press, 2020)
This paper is interested in a set of conformable fractional derivative for constructing optical soliton solutions to the fractional perturbed nonlinear Schrödinger equation. The powerful Kudryashov method is the integration ...
Some new multi-step derivative-free iterative methods for solving nonlinear equations
(Işık University Press, 2020)
In this paper, we use the system of coupled equation involving auxiliary function with decomposition technique. We also use finite difference technique to suggest and analyze some new derivative-free iterative methods for ...
A strong convergence for finding a common fixed point of a representation of nonexpansive mappings and w-mappings in banach spaces
(Işık University Press, 2020)
In this paper, a strong convergence for finding an element of the set of common fixed points of a representation and W-mappings of nonexpansive mappings is introduced. Then, the strong convergence of the proposed implicit ...
Symmetrized p-convexity and related some integral inequalities
(Işık University Press, 2020)
In this paper, a new concept called as the symmetrized p -convex function which is a generalization of the symmetrized convex and symmetrized harmonic convex functions is introduced and some Hermite-Hadamard type inequalities ...
On generalization of some integral inequalities for multiplicatively p-functions
(Işık University Press, 2020)
In this paper, by using Hölder-İşcan, Hölder and power-mean integral inequality and an general identity for differentiable functions we can obtain new estimates on generalization of Hadamard, Ostrowski and Simpson type ...
Solving of a neumann boundary value problem through variational methods
(Işık University Press, 2020-01-23)
In this work, applying the multiple critical points theorems, we obtain the existence results of two and three classical solutions for a Neumann boundary value problem with the Sturm-Liouville equation.
Estimation of the location and scale parameters of moyal distribution
(Işık University Press, 2020)
In this study, we estimate the parameters of the Moyal distribution by using well-known and widely-used maximum likelihood (ML) and method of moments (MoM) methodologies. The ML estimators of the location and scale parameters ...