Erişim şekli için "info:eu-repo/semantics/openAccess" Matematik Bölümü Koleksiyonu listeleme
Toplam kayıt 72, listelenen: 41-60
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A numerical algorithm for solving one-dimensional parabolic convection-diffusion equation
(Taylor and Francis Ltd., 2023)A numerical method for solving one-dimensional (1D) parabolic convection–diffusion equation is provided. We consider the finite difference formulas with five points to obtain a numerical method. The proposed method converts ... -
Numerical analysis of Backward-Euler discretization for simplified magnetohydrodynamic flows
(Elsevier Science Inc, 2015)Magnetohydrodynamics (MHD) studies consider the dynamics of electrically conducting fluids. MHD are described by a set of equations, which are a combination of the Navier-Stokes equations of fluid dynamics and Maxwell's ... -
Numerical approach for solving linear Fredholm integro-differential equation with piecewise intervals by Bernoulli polynomials
(Taylor & Francis Ltd, 2018)In this paper a numerical method is given for the solution of linear Fredholm integro-differential equation (FIDE) with piecewise intervals under the mixed conditions using the Bernoulli polynomials. The aim of this article ... -
A numerical approach for solving Volterra type functional integral equations with variable bounds and mixed delays
(Elsevier Science Bv, 2017)In this paper, the Taylor collocation method has been used the integro functional equation with variable bounds. This method is essentially based on the truncated Taylor series and its matrix representations with collocation ... -
A numerical approach to solve the model for HIV infection of CD4(+)T cells
(Elsevier Science Inc, 2012)In this study, we will obtain the approximate solutions of the HIV infection model of CD4(+)T by developing the Bessel collocation method. This model corresponds to a class of nonlinear ordinary differential equation ... -
Numerical Solution of Duffing Equation by Using an Improved Taylor Matrix Method
(Hindawi Ltd, 2013)We have suggested a numerical approach, which is based on an improved Taylor matrix method, for solving Duffing differential equations. The method is based on the approximation by the truncated Taylor series about center ... -
Numerical solution the fractional Bagley-Torvik equation arising in fluid mechanics
(Taylor & Francis Ltd, 2017)In this paper, we present a numerical solution method which is based on Taylor Matrix Method to give approximate solution of the Bagley-Torvik equation. Given method is transformed the Bagley-Torvik equation into a system ... -
A numerical technique for solving functional integro-differential equations having variable bounds
(Springer Heidelberg, 2018)In this paper, a collocation method based on Taylor polynomials is presented to solve the functional delay integro-differential equations with variable bounds. Using this method, we transform the functional equations to a ... -
On a LOD and Crank-Nicolson methods for the two dimensional diffusion equation
(2002)Bu çalışmada bir boyutlu diffuzyon denklemi için Açık yöntem ve Crank Nicolson yöntemini temel alan sonlu fark teknikleri, iki boyutlu zamana bağımlı diffuzyon denklemini çözmek için kullanıldı, yerel bir boyut(LOD) yöntemi ... -
ON ALMOST CONTRA e*theta-CONTINUOUS FUNCTIONS
(Yarmouk Univ, Deanship Research & Graduate Studies, 2018)The aim of this paper is to introduce and investigate some of fundamental properties of almost contra e*theta-continuous functions via e*theta-closed sets which are de fined by Farhan and Yang [15]. Also, we obtain several ... -
On C-m-Supermagicness of Book-Snake Graphs
(UNIV PUNJAB, DEPT MATHEMATICS, 2021)Graph labelling or valuation is a function that maps graph elements (vertices or edges) to numbers, usually positive integers [7]. In this work, we analyze the supermagicness of book-snake graphs. At first, we show that ... -
On Generalized omega e*-closed Sets
(NEW YORK BUSINESS GLOBAL LLC, 2022)The aim of this paper is to introduce and study a new type of generalized closed sets, called generalized omega e*-closed (briefly, g omega e*-closed) sets, via omega e*-closure operator. We examine the fundamental properties ... -
On Rings whose Quasi Projective Modules Are Projective or Semisimple
(RGN PUBL, 2021)For two modules M and N, P-M(N) stands for the largest submodule of N relative to which M is projective. For any module M, P-M(N) defines a left exact preradical. It is given some properties of P-M(N). We express P-M(N) ... -
On the anti-automorphism of mod-p Steenrod algebra in the language of the structure of combs
(2004)Parçalanmış ve demetlenmiş taraklar metodu mod-2 Steenrod cebiri için J.H.Silverman tarafından verilmiştir [1]. Bu metod, verilen bir P(T) Milnor elemanının diğer P(r) ve P(s) gibi iki Milnor elemanının anti-otomorfizmalarının ... -
On the exact and numerical solutions to a nonlinear model arising in mathematical biology
(E D P Sciences, 2018)This study acquires the exact and numerical approximations of a reaction-convection-diffusion equation arising in mathematical biology namely: Murry equation through its analytical solutions obtained by using a mathematical ... -
On the relations between fuzzy topologies and $alpha$ cut topologies
(2004)Bu çalışmada fuzzy kümeler ve bunların $alpha$-kesitleri arasında bazı bağıntılar üretilmiş ve bu bağıntıları kullanarak, fuzzy topolojik uzaylar ve ?-kesit topolojileri arasında bazı ilişkiler ortaya koyulmuştur. -
Operational Matrix by Hermite Polynomials for Solving Nonlinear Riccati Differential Equations
(LEBANESE UNIV, 2021)This paper studies the potential to ensure a numerical solution of nonlinear Riccati differential equations with an effective method, namely operational matrix which is derived by Hermite polynomials with the sense of ... -
Path-Based Visibility Graph Kernel and Application for the Borsa Istanbul Stock Network
(MDPI, 2023)Using networks to analyze time series has become increasingly popular in recent years. Univariate and multivariate time series can be mapped to networks in order to examine both local and global behaviors. Visibility ... -
The Professional Effects of Mathematics and Mathematical Thinking on Managing Director Candidates
(2006)İşletme yöneticileri, işletmelerde yer alan insanlar, sermaye, malzeme ve diğer kaynakları işletme yöntem ve yolların sürekli sistematik bir biçimde geliştirmek durumundadır. İşletme yöneticilerinin kişisel gelişiminin ... -
Rarely convergent sequences in topological spaces
(Academic Publication Council, 2020)In this work, by using rare sets, we introduce a new type of convergence in topological spaces, called rare convergence, which is weaker than ordinary convergence. After presenting some examples, we investigate the ...