Browsing Matematik Bölümü Koleksiyonu by Issue Date
Now showing items 1-20 of 107
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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 ... -
Study on 9 point FTCS two-level finite-difference methods with LOD procedure for two-dimensional diffusion equation
(2004)Bu çalışmada bir boyutlu diffüzyon denklemi için Açık yöntem ve 9-Nokta ileri fark yöntemini temel alan sonlu fark teknikleri, iki boyutlu zaman bağımlı diffüzyon denklemini çözmek için kullanıldı. Yerel bir boyut (LOD) ... -
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. -
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 ... -
Irreducible polynomials by the polytope method over integral domains
(2005)Ostrowski realized that there is a relation between the factorization of a multivariate polynomial over any field and the integral decomposition of the Newton polytope of this polynomial. Here, we extended this result to ... -
Solution of Dirichlet problem for a rectangular region in terms of elliptic functions (vol 81, pg 1417, 2004)
(Taylor & Francis Ltd, 2005) -
A Taylor polynomial approach for solving differential-difference equations
(Elsevier Science Bv, 2006)The purpose of this study is to give a Taylor polynomial approximation for the solution of mth-order linear differential-difference equations with variable coefficients under the mixed conditions about any point. For this ... -
Integrally indecomposable polytopes
(2006)Gao gave a criterion for the integral indecomposability, with respect to the Minkowski sum, of polytopes lying inside a pyramid with an integrally indecomposable base. Here, we weakened this criterion to the polytopes lying ... -
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 ... -
A Taylor method for numerical solution of generalized pantograph equations with linear functional argument
(Elsevier Science Bv, 2007)This paper is concerned with a generalization of a functional differential equation known as the pantograph equation which contains a linear functional argument. In this paper, we introduce a numerical method based on the ... -
A Taylor polynomial approach for solving generalized pantograph equations with nonhomogenous term
(Taylor & Francis Ltd, 2008)A numerical method for solving the generalized ( retarded or advanced) pantograph equation with constant and variable coefficients under mixed conditions is presented. The method is based on the truncated Taylor polynomials. ... -
Approximate solution of multi-pantograph equation with variable coefficients
(Elsevier, 2008)This paper deals with the approximate solution of multi-pantograph equation with nonhomogenous term in terms of Taylor polynomials. The technique we have used is based on a Taylor matrix method. In addition, some numerical ... -
Polynomial solution of high-order linear Fredholm integro-differential equations with constant coefficients
(Pergamon-Elsevier Science Ltd, 2008)In this study, a practical matrix method is presented to find an approximate solution of high-order linear Fredholm integro-differential equations with constant coefficients under the initial-boundary conditions in terms ... -
The importance of group work in mathematics
(Elsevier Science Bv, 2009)In recent years, mathematics education is becoming more and more important as well as the increasing studies in this area. These studies show that it is not only sufficient to know mathematics but also it is essential to ... -
Integral and homothetic indecomposability with applications to irreducibility of polynomials
(Scientific Technical Research Council Turkey-Tubitak, 2009)Being motivated by some methods for construction of homothetically indecomposable polytopes; we obtain new methods for construction of families of integrally indecomposable polytopes. As a result, we find new infinite ... -
Legendre polynomial solutions of high-order linear Fredholm integro-differential equations
(Elsevier Science Inc, 2009)In this study, a Legendre collocation matrix method is presented to solve high-order Linear Fredholm integro-differential equations under the mixed conditions in terms of Legendre polynomials. The proposed method converts ... -
Soft sets and soft rings
(Pergamon-Elsevier Science Ltd, 2010)Molodtsov (1999) introduced the concept of soft sets in [1]. Then, Maji et al. (2003) defined some operations on soft sets in [2]. Aktas and Cagman (2007) defined the notion of soft groups in [3]. Finally, soft semirings ... -
Topological structure of fuzzy soft sets
(Pergamon-Elsevier Science Ltd, 2011)In this paper, the concept of fuzzy soft topology is introduced and some of its structural properties such as neighborhood of a fuzzy soft set, interior fuzzy soft set, fuzzy soft basis, fuzzy soft subspace topology are ... -
A collocation method using Hermite polynomials for approximate solution of pantograph equations
(Pergamon-Elsevier Science Ltd, 2011)In this paper, a numerical method based on polynomial approximation, using Hermite polynomial basis, to obtain the approximate solution of generalized pantograph equations with variable coefficients is presented. The ... -
Numerical solutions of systems of linear Fredholm integro-differential equations with Bessel polynomial bases
(Pergamon-Elsevier Science Ltd, 2011)In this paper, a numerical matrix method based on collocation points is presented for the approximate solution of the systems of high-order linear Fredholm integro-differential equations with variable coefficients under ...
