Browsing Matematik Bölümü by Title
Now showing items 1-20 of 291
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[0,1] aralığı üzerinde tanımlı parçalı lineer bir fonksiyon ailesinin Lyapunov eksponenti
(2003)Bu çalışmada [0,1] kapalı aralığı üzerinde tanımlı iki parametreli bir fonksiyon ailesinin parametrelere göre Lyapunov eksponentinin değişimi incelenmiştir. -
8-Boyutta Hiperbolik Uzaylarda Seıberg - Witten Denklemleri
(2017)4 ? manifoldların yapısını incelemekte kullanılan Seiberg?Witten denklemleri, Dirac denklemi ve Eğrilik denklemi olmak üzere iki denklemden oluşmaktadır. Bu denklemlerin yüksek boyutlarda da self –dualite seçimine bağlı ... -
8th Grade Students' Construction Processes of the Concept of Slope
(Turkish Education Assoc, 2017)Slope is a fundamental concept for numerous higher mathematical concepts, especially for derivative. Moreover, this concept is a cornerstone in many different areas such as art, architecture, engineering, and physics. Prior ... -
The ability of students to comprehend the function-derivative relationship with regard to problems from their real life
(2009)This study investigated whether students who are studying calculus were able to determine the graph of the derivative of the functions related to the problems they come across in their daily lives or in applied science. A ... -
Affine contractions on the plane
(2007)Contractions play a considerable role in the theory of fractals. However, it is not easy to find contractions which are not similitudes. In this study, it is shown by counter examples that an affine transformation of the ... -
An algorithm for approximate calculation of the attainable sets of the nonlinear control systems with integral constraint on controls
(Pergamon-Elsevier Science LTD, 2011)In this paper, an algorithm for approximate calculation of the attainable sets of nonlinear control systems with integral constraint on controls is presented. A numerical example of the computer application of this algorithm ... -
An algorithm for segment stability
(2003)In this note an algorithm for testing on stability-unstability of polynomial segments with stable end-points is given. The algorithm is based on well-known segment lemma and on approximate positive real roots of suitable ... -
Almost contact metric structures induced by G(2) structures
(Scientific Technical Research Council Turkey-Tubitak, 2017)We study almost contact metric structures induced by 2-fold vector cross products on manifolds with G(2) structures. We get some results on possible classes of almost contact metric structures. Finally, we give examples. -
Almost contact metric structures induced by G2 structures
(2017)We study almost contact metric structures induced by 2-fold vector cross products on manifolds with G2 structures. We get some results on possible classes of almost contact metric structures. Finally, we give examples. -
Almost Contact Metric Structures on 5-Dimensional Nilpotent Lie Algebras
(MDPI AG, 2016)We study almost contact metric structures on 5-dimensional nilpotent Lie algebras and investigate the class of left invariant almost contact metric structures on corresponding Lie groups. We determine certain classes that ... -
Amply (weakly) Goldie-Rad-supplemented modules
(Inst Applied Mathematics & Mechanics Natl Acad Sciences Ukraine, 2016)Let R be a ring and M be a right R-module. We say a submodule S of M is a (weak) Goldie-Rad-supplement of a submodule N in M, if M = N + S, (N boolean AND S <= Rad(M)) N boolean AND S <= Rad(S) and N beta**S, andM is called ... -
Amply weak semisimple-supplemented modules
(2013)Let R be a ring and M be a right R-module. In this paper we will study various properties of amply weak semisimple-supplemented module. It is shown that: (1) every projective weakly semisimple-supplemented module is amply ... -
An Analysis of Middle School Mathematics Textbooks from the Perspective of Fostering Algebraic Thinking through Generalization
(EDAM, 2017)The efficient use of generalization in textbooks, which are regarded as a supplementary teaching material and constitute a substantial place in the processes of learning and teaching, is important for effective mathematics ... -
Approximate Analysis of Surface Wave-Structure Interaction
(Mathematical Science Publ, 2018)Surface wave-structure interaction is studied starting from a specialised approximate formulation involving a hyperbolic equation for the Rayleigh wave along with pseudostatic elliptic equations over the interior of an ... -
Approximate construction of the set of trajectories of the control system described by a Volterra integral equation
(Wiley-V C H Verlag GMBH, 2015)In this paper the set of trajectories of the control system is investigated. It is assumed that the behavior of the control system is described by a Volterra integral equation which is nonlinear with respect to the state ... -
The approximation of reachable sets of control systems with integral constraint on controls
(Springer International Publishing Ag, 2007)In this paper an approximation method for the construction of reachable sets of control systems with integral constraints on the control is considered. It is assumed that the control system is non-linear with respect to ... -
Approximation of sections of the set of trajectories for a control system with bounded control resources
(Krasovskii Inst Mathematics & Mechanics Ural Branch Russian Acad Sciences, 2017)The approximation of the set of trajectories is studied for a control system described by the Urysohn integral equation. It is assumed that the system has limited control resources. The closed ball of the space L-p, p > ... -
Approximation of the attainable sets of the nonlinear control systems with integral constraint on controls
(Pergamon-Elsevier Science LTD, 2009)In this article the attainable sets of a control system are investigated. It is assumed that the behavior of the control system is described by a differential equation which is nonlinear with respect to the phase state ... -
Approximation of the Sections of the Set of Trajectories of the Control System Described by a Nonlinear Volterra Integral Equation
(Vilnius Gediminas Tech University, 2015)Approximation of the sections of the set of trajectories of the control system described by a nonlinear Volterra integral equation is studied. The admissible control functions are chosen from the closed ball of the space ... -
Approximation of the Set of Trajectories of the Nonlinear Control System with Limited Control Resources
(Vilnius Gediminas Tech University, 2018)In this paper the control system described by a Urysohn type integral equation is studied. It is assumed that the control functions have integral constraint. Approximation of the set of trajectories generated by all ...
