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Toplam kayıt 15, listelenen: 1-10
Multiple sequences in cone metric spaces
(Işık University Press, 2014-03-03)
In this study, we introduce the ordinary and statistical convergence of double and multiple sequences in cone metric spaces. Moreover, the relationships between these convergence types are also invastigated.
Quadratic spline solution of calculus of variation problems
(Işık University Press, 2015)
In this paper, we developed numerical method of order O(h2) and based on quadratic polynomial spline function for the numerical solution of class of two point boundary value problems arising in Calculus of Variation. The ...
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 ...
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 ...
Olving tri-level linear programming problem by a novel hybrid algorithm
(Işık University Press, 2021)
This paper presents a revised hybrid algorithm to solve a tri-level linear programming problem, a generalization of a bi-level one, involving three decision makers at the upper, middle, and lower levels. The decision-making ...
ϕ-Best proximity point theorems in metric spaces with applications in partial metric spaces
(Işık University Press, 2020)
In this paper, we introduce the notions of (F, ϕ, θ)-proximal contraction and (F, ϕ, θ)-weak proximal contraction for non-self mappings and utilize the same to prove some existence and uniqueness of ϕ-best proximity point ...
On the convergence of (p, q)-Bernstein operators of the rational functions with poles in [0,1]
(Işık University Press, 2020-01-11)
In the present paper, we obtain the approximation results of (p, q)-Bernstein operators Bⁿp,q(h; x) to a rational function for q > p > 1 and investigate convergence properties of Bⁿp,q(h; x) for the function h(x) = (x − ...
Numerical solutions of nonlinear parabolic equations with Robin condition: Galerkin approach
(Işık University Press, 2022)
In this paper, classical solutions of nonlinear parabolic partial differential equations with the Robin boundary condition are approximated using the Galerkin finite element method (GFEM) which is associated with the ...
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 ...
Research characteristics and agenda of technology management discipline in Turkey
(IEEE, 2008)
Despite the growing importance of "Technology Management" (TM) field in advanced countries since 1990s, it is rather new for developing countries such as Turkey. Considering the diversity of needs and concerns in different ...