Matematik Bölümü Tez Koleksiyonu: Güncel gönderi

Toplam kayıt 67, listelenen: 41-60

    • Kuasilineer Dalga Denkleminin Uzun Zaman Davranışı 

      Şen, Zehra (Fen Bilimleri Enstitüsü, 2018)
      In this thesis, we concern the long time behaviours of the one dimensional strongly damped nonlinear wave equation u_tt-u_txx-∂/∂x (|u_x |^(p-2) u_x )+f(u)=g(x) (1) in bounded domain and the one dimensional strongly ...

    • Derivations and Automorphisms of Certain Subrings of Matrix Rings 

      Sayın, Umut (Fen Bilimleri Enstitüsü, 2018)
      Let K be an arbitrary associative ring with identity. We denote by Mn(K) the ring of all nxn matrices over K. Say K=F for some field F. Then it is a consequence of Skolem-Noether theorem that every automorphism of Mn(F) ...

    • Hareket Veri Tabanlarında Fizik Tabanlı Benzerlik Arama 

      İlhan, Hacer (Fen Bilimleri Enstitüsü, 2018)
      Human motion capture data is a digital representation of the complex spatio temporal structure of three dimensional human motion. With the rapid development of motion capturing technologies and the more common use of motion ...

    • Sıralı Banach Uzayları Üzerinde Tanımlı Homojen Markov Zincirlerinin Cesaro Ortalamalarının Pertürbasyon Sınırları 

      Özbay, Fatma (Fen Bilimleri Enstitüsü, 2017-12-20)
      Dobrushin’s ergodicity coefficient is one of the effective tools for the investigations of limiting behaviours on the Markov process theory. Several interesting properties of the ergodicity of positive operators defined ...

    • GEÇİŞLİ DÜZGÜNÜMSÜ UZAYLARIN TEORİSİ 

      Hasman, Şule (Fen Bilimleri Enstitüsü, 2017)
      In this thesis, a detailed compilation study about the theory of transitive quasi-uniform spaces constructed in peculiar to asymmetric topology as well as the various results, together with the fundamental properties ...

    • Simitli Bir Çeşitlemin Genişlemeleri Üzerinde Hesaplama Kodları 

      Yakut, Yeliz (Fen Bilimleri Enstitüsü, 2017-09)
      In this thesis, evaluation codes defined on special subsets of projective toric varieties are studied. Two methods are presented in detail for finding generators of vanishing ideals which are used to compute parameters of ...

    • DEĞİŞMELİ OLMAYAN HALKALARDA COHEN VE KAPLANSKY TEOREMLERİNİN GENELLEMELERİ 

      Kayıkçı, Burcu (Fen Bilimleri Enstitüsü, 2017-08)
      In commutative setting, prime ideals are very important tools to determine the structure of a ring. In this thesis, some structure theorems will be discussed which belong to Cohen and Kaplansky. The aim of this thesis ...

    • γ-BUTSON-HADAMARD MATRICES AND THEIR CRYPTOGRAPHIC APPLICATIONS 

      Kurt, Sibel (Fen Bilimleri Enstitüsü, 2017)
      A Hadamard matrix is a square matrix with entries ±1 whose rows are orthogonal to each other. Hadamard matrices appear in various fields including cryptography, coding theory, combinatorics etc. This thesis takes an interest ...

    • İDEAL VE MODÜL İNDİRGEMELERİ 

      AKIN, MERVE (Fen Bilimleri Enstitüsü, 2017)
      In Commutative Algebra, there have been numerous significant contributions for understanding growth of ideals. Research in this direction is mostly based on the concept of Hilbert-Samuel polynomials. In fact, given an ...

    • Topolojik Uzaylarda Yakınlık 

      Şefik, Özgün (Fen Bilimleri Enstitüsü, 2017)
      This paper consists of four chapters. The fi rst chapter is an introduction which contains the basic motivation of nearness theory. The second section is devoted to nearness in metric spaces. Here, the nearness of two sets ...

    • Kademeli Halkalar, Modüller ve Çokkatlılık 

      Acar, Damla (Fen Bilimleri Enstitüsü, 2017-04-14)
      This thesis is based on a research over graded rings and graded modules as well as some related ideas which are of particular importance especially to the areas Algebra and Geometry. An important concept related to graded ...

    • Newton Metodundan Elde Edilen Rasyonel Fonksiyonların Dinamiği ve Geometrisi 

      Yüceer, Abdüsselam (Fen Bilimleri Enstitüsü, 2017-03)
      In this study a new iterative method is introduced, aims to find all roots of complex polynomials with help of Newton’s method. There are methods similar to this one, their degrees are introduced by Sutherland in 1989 ...

    • Bir Sınıf Doğrusal Olmayan Difüzyon-Konveksiyon Denklemlerinin İncelenmesi 

      Kallı, Kerime (Fen Bilimleri Enstitüsü, 2014)
      In this dissertation, the solvability, uniqueness and long-time behavior of solution of the nonlinear diffusion-convection equation with 3. type boundary condition have been investigated. Firstly, when the initial condition ...

    • Pi-Extendıng Modüllerin Dik Toplananları Üzerine 

      Yaşar, Ramazan (Fen Bilimleri Enstitüsü, 2015)
      This work consists of five chapters. In the first chapter, the basic properties of useful certain kind of submodules in module and ring theory which are named as essential and complement submodules are given. In the second ...

    • Dedekind Asal Halkalar ve Genelleştirmeleri 

      Koçak, Gözde (Fen Bilimleri Enstitüsü, 2015)
      The commutative theory of Dedekind domains is well developed in literature and much isknown about the arithmetic of ideals and also the structure of modules over a Dedekinddomain. There have been many studies on the ...

    • Reidemeister Torsiyon ve Yönlendirilmiş Yüzeylerin Pantolon Parçalanışı 

      Dirican, Esma (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 ...

    • Bir Sınıf Doğrusal Olmayan Difüzyon-Reaksiyon Denklemlerinin İncelenmesi 

      Öztürk, Eylem (Fen Bilimleri Enstitüsü, 2014)
      In this dissertation, the study of long-time behavior and solvability of the reaction-diffusion equation, which has a polynomial growth nonlinearity of arbitrary order, with Robin boundary condition on the bounded domain ...

    • Bir Sınıf Doğrusal Olmayan Difüzyon Denklemlerinin İncelenmesi 

      Düzgün, Fatma Gamze (Fen Bilimleri Enstitüsü, 2014)
      This work is devoted to the existence and uniqueness of the solution of 3. typeinitial-boundary value problem for nonlinear diffusion type equation and also devotedto the behavior of solution. In the first chapter, our ...

    • Zayıf Disipatif Camassa-Holm Denkleminin Patlaması Olayı Üzerine 

      Gemici, Cenk (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 ...

    • Asimetrik Topolojik Uzaylar 

      Karataş, Esra (Fen Bilimleri Enstitüsü, 2013)
      The aim of this thesis is to make a compilation about asymmetric topological spaces and dual spaces which are defined in order to provide asymmetric spaces to have better topological properties. This work consists of five ...