Özdemir, Necati; Evirgen, Fırat(Selcuk University Research Center of Applied Mathematics, 2009)
In this work, a dynamical system approach for solving nonlinear programming (NLP) problem based on a smoothed penalty function is investigated. The proposed approach shows that an equilibrium point of the dynamic system ...
Domairry, G.; Ghanbarpour, M.; Ghanbarpour, F.(Selcuk University Research Center of Applied Mathematics, 2009)
In this paper, the Homotopy Analysis Method (HAM) is employed to find a suitable solution for parabolic equations. This method is a strong and easytouse analytic tool for investigating linear and nonlinear problems, which ...
Faydaoğlu, Şerife(Selcuk University Research Center of Applied Mathematics, 2009)
This study examines an eigenvalue problem which arises when the Fourier method is applied to a vibration equation. Obtained results are used for constructing a solution of the vibration equation.
Karpuz, Başak; Yıldırım, Hüseyin(Selcuk University Research Center of Applied Mathematics, 2009)
In this article, an n-th order Euler differential equation will be written as differential of multiplication of an n -th order Euler differential equation and a function by multiplying the equation with a suitable integration ...
Akdi, Yılmaz; Şahin, Afşin; Atakan, Cemal(Selcuk University Research Center of Applied Mathematics, 2008)
Energy is one of the basic micro dynamics of the general economy. Turkey as one of the candidate countries to the European Union is dependent on the petroleum and natural gas as the member states. Along with this, Turkey ...
Bosakova-Ardenska, Atanaska(Selcuk University Research Center of Applied Mathematics, 2008)
This paper analyses a parallel algorithm conveyer processing of recursive method of scanning mask and proposes a modification of it - conveyer processing with a minimal memory usage. This algorithm removes a doubling of ...
Akbulak, Mehmet; Bozkurt, Durmuş(Selcuk University Research Center of Applied Mathematics, 2008)
Let us define A=[a_{ij}] and B=[b_{ij}] as n Hankel matrices such that a_{ij}?F_{i+j} and b_{ij}?L_{i+j} where F and L denote the usual Fibonacci and Lucas numbers, respectively. We have found upper and lower bounds for ...
Yılmaz, Mehmet; Topçu, Birol(Selcuk University Research Center of Applied Mathematics, 2008)
It is made some approaches for solving specialized probabilistic constrained stochastic programming problems (SPP). Since distribution of weighted sum can not be found exactly or formally or it has some difficulties in ...
Yıldız, Tuğba; Bairamov, Ismihan(Selcuk University Research Center of Applied Mathematics, 2008)
In this study, some continuous distributions through the properties of conditional expectations of generalized order statistics are characterized. Let X_{1:n:m:k},...,X_{n:n:m:k} be the generalized order statistics, where ...
Şahiner, Ahmet; Tripathy, Binod Chandra(Selcuk University Research Center of Applied Mathematics, 2008)
Ideal convergence was presented by Kostyrko et al in 2001. This concept was extended to the double sequences by Tripathy et. al in 2006. In this paper we introduce the notions of I -convergence, I -bounded, I -inferior and ...
Yalçınkaya, İbrahim(Selcuk University Research Center of Applied Mathematics, 2008)
We study the positive solutions and attractivity of the difference equation x_{n+1}=x_{n-(2k+1)}/(1+x_{n-k}x_{n-(2k+1)}) where x_{-i} (for i=0,1,...,2k+1) are nonnegative real numbers.
Muhaimin, Ismoen; Kandasamy, Ramasamy; Hashim, I.; Ruhaila, K.(Selcuk University Research Center of Applied Mathematics, 2008)
An analysis is presented to investigate the effects of thermophoresis on non-Darcy MHD mixed convective heat and mass transfer of a viscous, incompressible and electrically conducting fluid past a porous wedge in the ...
Keskin, Yıldıray; Oturanç, Galip(Selcuk University Research Center of Applied Mathematics, 2008)
In this study, new differential transform methods were presented to solve some nonlinear functional. The suggested methods are convenient for computational purpose because of its simple computer coding and its providing ...
Güzel, Eylem; Çevik, A. Sinan(Selcuk University Research Center of Applied Mathematics, 2008)
As a next step of the result in paper [1, Theorem 3.1], we study double coset separability, residually finitely and solvability of the power problem of holomorph of a finite cyclic group of order 2^{t}(t?Z?)in this paper.
Ataç, Aysun; Çelik, Şebnem(Selcuk University Research Center of Applied Mathematics, 2008)
A communication network can be considered to be highly vulnerable to disruption if the destruction of a few elements can result in no member's being able to communicate with very many others. This idea suggests the concept ...
Kara, Yakup; Paksoy, Turan; Chang, Ching-Ter(Selcuk University Research Center of Applied Mathematics, 2008)
The nature of cell formation is imprecise and uncertain which is fuzzy rather than crisp and/or random. The binary partmachine incidence matrix fails in reflecting the real world conditions such as design features, part ...
Civciv, Hacı; Türkmen, Ramazan(Selcuk University Research Center of Applied Mathematics, 2008)
It is well known that the matrix versions of the familiar real and complex exponential functions are fundamental for the study of many aspects of matrix theory and matrix group theory. In this note, we first define the ...
Khalfallah, Mohammed(Selcuk University Research Center of Applied Mathematics, 2008)
The repeated homogeneous balance method is used to construct exact traveling wave solutions of the (2+1) dimensional Boussinesq equation, in which the homogeneous balance method is applied to solve the Riccati equation and ...