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Toplam kayıt 35, listelenen: 11-20
One-parameter homothetic motion in the Minkowski 3-space
(Işık University Press, 2016)
A one-parameter homothetic motion in three-dimensional Minkowski space is defined by means of the Hamilton operators. We study some properties of this motion and show that it has only one pole point at every instant t. We ...
On curves of constant breadth in G¹?
(Işık University Press, 2016)
In this work, differential equations characterizing curves of constant breadth have been given in pseudo-Galilean space G¹?. The special cases related to these differential equations have been studied in G¹?.
A note on discrete frames of translates in C?
(Işık University Press, 2016-03-05)
In this note, we present necessary and sufficient conditions with explicit frame bounds for a discrete system of translates of the form {Tk?}k?Z? to be a frame for the unitary space C?.
Extensions of constant curvature
(Işık University Press, 2016-05-06)
In this paper, we discuss some examples of two dimensional spaces of constant curvature and their Riemannian extensions.
On the distribution of the maximum of sums of a sequence of independent and identically distributed random variables
(Işık University Press, 2016)
The authors find in terms of generating functions the distribution of the maximum of sums of independent and identically distributed random variables with no negative jumps different from ?1.
A weighted goal programming approach to fuzzy linear regression with quasi type-2 fuzzy input-output data
(Işık University Press, 2016)
This study attempts to develop a regression model when both input data and output data are quasi type-2 fuzzy numbers. To estimate the crisp parameters of the regression model, a linear programming model is proposed based ...
Solving a nonlinear inverse problem of identifying an unknown source term in a reaction-diffusion equation by adomian decomposition method
(Işık University Press, 2016-04-05)
We consider the inverse problem of finding the nonlinear source for nonlinear Reaction-Diffusion equation whenever the initial and boundary condition are given. We investigate the numerical solution of this problem by using ...
Soret-Dufour, radiation and hall effects on unsteady mhd flow of a viscous incompressible fluid past an inclined plate embedded in porous medium
(Işık University Press, 2016)
A study is presented with Soret-Dufour, Hall and radiation effects on unsteady MHD flow of a viscous incompressible fluid past an inclined porous plate immersed in porous medium. The governing equations of non-dimensional ...
Existence and nonexistence of positive solutions for a n-th order three-point boundary value problem
(Işık University Press, 2016-02-04)
The purpose of this paper is to establish some results on the existence and nonexistence of positive solutions for a type of nonlinear n-th order three-point boundary value problems. The main tool is a fixed point theorem ...
Existence and uniqueness of tripled fixed points for mixed monotone operators with perturbations and application
(Işık University Press, 2016)
In this article, we get the existence and uniqueness of tripled fixed points without assuming the operator to be compact or continuous, which extends the existing corresponding results. As applications, we utilize the ...