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Toplam kayıt 33, listelenen: 1-10
Using implicit relation to prove common coupled fixed point theorems for two hybrid pairs of mappings
(Işık University Press, 2016)
Using implicit relation we establish two common coupled fixed point theorems under the conditions of weakly commutativity and w?compatibility on a complete metric space, which is not partially ordered. We do not use the ...
Integrity and domination integrity of gear graphs
(Işık University Press, 2016-06-30)
C.A. Barefoot, et. al. [4] introduced the concept of the integrity of a graph. It is an useful measure of vulnerability and it is defined as follows. I(G) = min{|S| + m(G ? S) : S ? V (G)}, where m(G ? S) denotes the order ...
On the curvature theory of non-null cylindrical surfaces in Minkowski 3-space
(Işık University Press, 2016)
This paper presents the curvature theory of non-null cylindrical surfaces in Minkowski 3-space. The definition of the line of striction and generator trihedron for cylindrical surfaces in Minkowski 3-space are given. The ...
On generalization of weierstrass approximation theorem for a general class of polynomials and generating functions
(Işık University Press, 2016)
Here, in this work we present a generalization of the Weierstrass Approximation Theorem for a general class of polynomials. Then we generalize it for two variable continuous function F(x, t) and prove that on a rectangle ...
Jacobsthal family modulo m
(Işık University Press, 2016)
In this study, we investigate sets of remainder of the Jacobsthal and JacobsthalLucas numbers modulo m for some positive integers m. Also some properties related to these sets and a new method to calculate the length of ...
Solving linear and nonlinear klein-gordon equations by new perturbation iteration transform method
(Işık University Press, 2016)
We present an effective algorithm to solve the Linear and Nonlinear KleinGordon equation, which is based on the Perturbation Iteration Transform Method (PITM). The Klein-Gordon equation is the name given to the equation ...
Construction of shift invariant m-band tight framelet packets
(Işık University Press, 2016-01-04)
Framelets and their promising features in applications have attracted a great deal of interest and effort in recent years. In this paper, we outline a method for constructing shift invariant M-band tight framelet packets ...
Stochastic cost efficiency evaluation of a supply chain
(Işık University Press, 2016-02-02)
The main goal of the paper is a consideration of cost efficiency evaluation models related to some supply chain when dealing with imprecise data. Data envelopment analysis (DEA) method is a non-parametric mathematical ...
The connected detour monophonic number of a graph
(Işık University Press, 2016)
For a connected graph G = (V, E) of order at least two, a chord of a path P is an edge joining two non-adjacent vertices of P. A path P is called a monophonic path if it is a chordless path. A longest x ? y monophonic path ...
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 ...