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Reidemeister Torsiyon ve Yönlendirilmiş Yüzeylerin Pantolon Parçalanışı
(Fen Bilimleri Enstitüsü, 2015)
In this thesis, we consider pants decomposition of orientable Riemann surfaces. First, using the notion symplectic chain complex, we prove a new formula Reidemeister torsion of a pair of pants. By using this, we establish ...
Zayıf Disipatif Camassa-Holm Denkleminin Patlaması Olayı Üzerine
(Fen Bilimleri Enstitüsü, 2015)
This study is devoted to the blow up solutions of the Cauchy problem for the weakly dissipative Camassa-Holm equation. In introductory chapter, the problem we studied has been introduced and other authors' studies done on ...
Universal Modules of Differantial Operators
(Fen Bilimleri Enstitüsü, 2015)
This thesis is concerned with universal differential operator modules of order n. Let R be a commutative k-algebra where k is an algebraically closed field of characteristic zero. Let m and n be positive integers such that ...
Selection Properties Of Texture Structures
(Elsevier Science Bv, 2015)
The aim of this paper is to begin with study of selection principles in texture and ditopological texture spaces and to establish relationships between these selection principles and other covering properties of texture ...
Completeness Types For Uniformity Theory On Textures
(Univ Nis, Fac Sci Math, 2015)
In this paper the author considers the various types of completeness for di-uniform texture spaces and especially for complemented ones. Following that, the relationships between completeness of uniform spaces and these ...
Solving Generalized Semi-Infinite Programming Problems With A Trust Region Method
(Polish Acad Sciences Inst Physics, 2015)
In this paper, a trust region method for generalized semi-infinite programming problems is presented. The method is based on [O. Yi-gui, "A filter trust region method for solving semi-infinite programming problems", J. ...
A Category Approach to Relation Preserving Functions in Rough Set Theory
(Elsevier Science Inc, 2015)
The category Rel whose objects are all pairs (U, r), where r is a relation on a universe U, and whose morphisms are relation-preserving mappings is a canonical example in category theory. One of the convenient categories ...
Exponential Attractors For Abstract Equations With Memory And Applications To Viscoelasticity
(Amer Inst Mathematical Sciences-Aims, 2015)
We consider an abstract equation with memory of the form partial derivative(t)x(t) + integral(infinity)(0) k(s)Ax(t-s)ds + Bx(t) = 0 where A, B are operators acting on some Banach space, and the convolution kernel k is a ...