Başlık için Matematik Bölümü listeleme
Toplam kayıt 241, listelenen: 95-114
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Integrals of Motion in Curved Space-Time
(Fen Bilimleri Enstitüsü, 2023-07-12)Integrals of motion are the quantities that remain constant during the motion of a point particle that allow to determine various important properties without solving the equations of motion. In this thesis, a systematic ... -
Interpolating Functions
(Elsevier Science Bv, 2011)Let X, Y be sets with quasiproximities (sic)x and (sic)y (where A (sic) B is interpreted as "B isa neighborhood of A"). Let f.g : X -> Y be a pair of functions such that whenever C (sic)y D. then f(-1) vertical bar C ... -
Interval Criteria for Oscillation of Second-Order Functional Differential Equations
(Pergamon-Elsevier Science Ltd, 2005)By using averaging functions, new interval oscillation criteria are established for the second-order functional differential equation, (r (t) vertical bar x' (t)vertical bar(alpha-1) x' (t))' + F (t, x (t), x (tau (t)), ... -
İDEAL VE MODÜL İNDİRGEMELERİ
(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 ... -
İstatistiksel Yöntemlere Giriş
(Hacettepe Üniversitesi Yayınları, 2016)Uzun yıllardan beri Hacettepe Üniversitesi'nde birlikte yürüttüğümüz istatistik ve olasılık derslerinde, istatistiğin temel konularını öğrencilerimizin rahatlıkla anlayabilmesi ve uygulayabilmesi için bu konulardaki anahtar ... -
Kademeli Halkalar, Modüller ve Çokkatlılık
(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 ... -
Kuasilineer Dalga Denkleminin Uzun Zaman Davranışı
(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 ... -
Lebesgue and Co-Lebesgue Di-Uniform Texture Spaces
(Elsevier Science Bv, 2009)The author introduces the notions of Lebesgue di-uniformity and co Lebesgue di-uniformity and investigates the relationship between a Lebesgue quasi uniformity on X and the corresponding Lebesgue di-uniformity on the ... -
Legendre Düğümlerin Değişmezleri
(Fen Bilimleri Enstitüsü, 2014)A knot that is everywhere tangent to the contact planes is called a Legendrian knot. There are two types of Legendrian knots in overtwisted contact 3-manifolds: Loose and non-loose Legendrian knots. In the thesis, we study ... -
Legendre Düğümlerinin Sınıflandırılması
(Fen Bilimleri Enstitüsü, 2017)A contact structure on a 3-manifold is a maximally non-integrable 2-plane field distributed all over the 3-manifold. There are two types of contact structures on 3-manifolds: tight and overtwisted. Knots that are everywhere ... -
Legendrian Torus Knots in Lens Spaces
(Scientific Technical Research Council Turkey-Tubitak, 2018)In this study, we first classify all topological torus knots lying on the Heegaard torus in lens spaces, and then we study Legendrian representatives of these knots. We classify oriented positive Legendrian torus knots in ... -
LES-C Modeli İle Akışkan-Akışkan Etkileşimi Problemlerinde Modelleme Hatasının Azaltılması
(Fen Bilimleri Enstitüsü, 2023)In this study, a numerical method is proposed for a fluid-fluid interaction problem where two flows are coupled through a nonlinear joint interface and one or both of these flows are at high Reynolds numbers. It is known ... -
Lineer Olmayan Kısmi Diferansiyel Denklemlerin Backlund Dönüşümleri
(Fen Bilimleri Enstitüsü, 2018)In this thesis, it is studied how the B¨acklund transformations of nonlinear partial differential equations are obtained and deriving new solutions from the known solutions by using these transformations with the ... -
Long-Time Behaviour of Doubly Nonlinear Parabolic Equations
(Amer Inst Mathematical Sciences-Aims, 2009)We consider a doubly nonlinear parabolic equation in R-n. Under suitable hypotheses we prove that a semigroup generated by this equation possesses a global attractor. -
Long-Time Behaviour of Wave Equations with Nonlinear Interior Damping
(Amer Inst Mathematical Sciences-Aims, 2008)We prove the existence of attractors for higher dimensional wave equations with nonlinear interior damping which grows faster than polynomials at infinity. -
Long-Time Dynamics of the Parabolic P-Laplacian Equation
(Amer Inst Mathematical Sciences, 2013)In this paper, we study the long-time behaviour of solutions of Cauchy problem for the parabolic p-Laplacian equation with variable coefficients. Under the mild conditions on the coefficient of the principal part and without ...