Başlık için Makale Koleksiyonu listeleme
Toplam kayıt 257, listelenen: 227-246
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Some relationships among quasidifferential, weak subdifferential and exhausters
(Taylor & Francis LTD, 2016)In this study, some relationships between quasidifferentiability and weakly subdifferentiability of a function are investigated, and some results on calculating the quasidifferential in terms of weak exhausters are presented. ... -
The space of irreducible SU(2) representations of the twist knots
(World Scientific Publ Co Pte LTD, 2004)In this work we classify the space of irreducible SU(2) representations of the groups of the twist knots by means of a geometric method which is generalizable to all the 2-bridge knots. -
Spaces of skew-symmetric matrices satisfying A(3) = lambda A
(Elsevier Science Inc, 2013)We calculate the maximum dimension of a space of m x m real skew-symmetric matrices of corank 1 satisfying A(3) = lambda(A)A for some real lambda(A) > 0 -
Spinors on Kahler-Norden manifolds
(2010)It is known that the complex spin group Spin(n,C) is the universal covering group of complex orthogonal group SO(n,C). In this work we construct a new kind of spinors on some classes of Kahler-Norden manifolds. The structure ... -
SpinT structure and dirac operator on riemannian manifolds
(Balkan Society of Geometers, 2018)In this paper, we describe the group SpinT (n) and give some properties of this group. We construct SpinT spinor bundle S[double-struck] by means of the spinor representation of the group SpinT (n) and define covariant ... -
Stabilisation of discrete-time systems via Schur stability region
(Taylor & Francis LTD, 2018)In this paper, we consider the stabilisation problem of discrete-time systems by affine compensator. Using the known properties of the Schur stability region of monic polynomials, we give conditions under which stabilising ... -
Stability of Graphs
(Electronic Journal Of Combinatorics, 2009)Positively weighted graphs have a natural intrinsic metric. We consider finite, positively weighted graphs with a positive lower bound for their minimal weights and show that any two such graphs, which are close enough ... -
Stabilization of Discrete Systems with Bounded Parameters
(2017)In this paper stabilization problem of linear discrete single input, single output plant by affine stabilizator is considered. It is assumed that stabilizing vector is bounded and its values are changed in a given box. We ... -
Stabilization of Discrete Time Systems By Reflection Coefficients
(Krasovskii Inst Mathematics & Mechanics Ural Branch Russian Acad Sciences, 2017)For single-input single-output discrete-time systems, we consider a stabilization problem by a fixed order controller. A number of examples show that such controller may not exist. It is assumed that the controller depends ... -
Strong 2-Calibrations on R-2N
(Kinokuniya Co LTD, 2011)Most of the classical calibrations possess a property which does not seem to be recognized. Making this property explicit, we define what we call the strong calibrations and prove that a strong 2-calibration field on R-2n ... -
Strong 2-calibrations on R2n
(2011)Most of the classical calibrations possess a property which does not seem to be recognized. Making this property explicit, we define what we call the strong calibrations and prove that a strong 2-calibration field on R2n ... -
Students' interpretation of a function associated with a real-life problem from its graph
(2010)The properties of a function such as limit, continuity, derivative, growth, or concavity can be determined more easily from its graph than by doing any algebraic operation. For this reason, it is important for students of ... -
Students' misconceptions and errors in transformation geometry
(2010)This study analyses the students' performances in two-dimensional transformation geometry and explores the mistakes made by the students taking the analytic geometry course given by researchers. An examination was given ... -
Super and strongly faintly continuous multifunctions
(2001)In this paper, we introduce and discuss some strong forms of faintly continuity for multifunctions. Basic properties and characterizations of such multifunctions are established. -
Surface Displacement Field of a Coated Elastic Half-Space Under the Influence of a Moving Distributional Load
(2017)1 Department of Mathematics, )DFXOW\RI6FLHQFHDQG$UW?Giresun University, Giresun, Turkey 2 Department of Mathematics, )DFXOW\RI6FLHQFH?Anadolu University, Eskişehir, Turkey ABSTRACT An analysis of the distributed moving ... -
Sıerpınskı Çizgelerin Oyun Kromatik ve Oyun Renk Sayıları
(2016)Bu çalışmada, >= 1 ve >= 2 iken ( , ) Sierpinski çizgelerinin oyun renk sayısı ve özel olarak = 3 için ( , ) Sierpinski çizgelerinin oyun kromatik sayısı hesaplanmıştır. Ayrıca Sierpinski çizgeler ile ilgili bazı açık ... -
Three different methods for numerical solution of the EW equation
(Elsevier Sci LTD, 2008)Numerical solutions of the equal width wave (EW) equation are obtained by using a Galerkin method with quartic B-spline finite elements, a differential quadrature method with cosine expansion basis and a meshless method ... -
Tight span of subsets of the plane with the maximum metric
(Academic Press Inc Elsevier Science, 2016)We prove that a nonempty closed and geodesically convex subset of the l(infinity) plane R-infinity(2) is hyperconvex and we characterize the tight spans of arbitrary subsets of R-infinity(2) via this property: Given any ... -
Transfer Skills of Middle School Pre-service Mathematics Teachers from Informal to Formal Mathematical Language: Turkey and United States Cases
(Hacettepe University, 2017)Mathematics, as universal language, is used by individuals with different native in a way that is influenced by their native languages. Two kinds of uses, formal and informal, of mathematical language arise since the ... -
Tube Formulas for Graph-Directed Fractals
(World Scientific Publ Co Pte LTD, 2010)Lapidus and Pearse proved recently an interesting formula about the volume of tubular neighborhoods of fractal sprays, including the self-similar fractals. We consider the graph-directed fractals in the sense of graph ...