Browsing Matematik Bölümü Makale Koleksiyonu by Title
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Effective Computation of Exact and Analytic Approximate Solutions to Singular Nonlinear Equations of LaneEmdenFowler Type
(Elsevier Science Inc, 2013)The particular motivation of this work is to develop a computational method to calculate exact and analytic approximate solutions to singular strongly nonlinear initial or boundary value problems of LaneEmdenFowler type ... 
Essential Spectra Of QuasiParabolic Composition Operators On Hardy Spaces Of The PolyDisc
(Element, 2013)In this paper we study the essential spectra of a class of composition operators on the HilbertHardy space of the hidisc which is called "quasiparabolic" and whose one variable analogue was studied in [2]. As in [2], ... 
Evaluation Of Spectrum Of 2Periodic TridiagonalSylvester Matrix
(Scientific Technical Research Council TurkeyTubitak, 2016)The Sylvester matrix was first defined by JJ Sylvester. Some authors have studied the relationships between certain orthogonal polynomials and the determinant of the Sylvester matrix. Chu studied a generalization of the ... 
Existence Of A Global Attractor For The Parabolic Equation With Nonlinear Laplacian Principal Part In An Unbounded Domain
(Academic Press Inc Elsevier Science, 2006) 
Existence Of A Global Attractor For The Plate Equation With A Critical Exponent In An Unbounded Domain
(PergamonElsevier Science Ltd, 2005)In this work, we study the asymptotic behavior of solutions for the plate equation with a critical exponent in Rn. We prove the existence of a global attractor in W2(2)(Rn) x L2(Rn). (c) 2005 Elsevier Ltd. All rights ... 
Existence Of The Global Attractor For The Plate Equation With Nonlocal Nonlinearity In RN
(Amer Inst Mathematical SciencesAims, 2016)We consider Cauchy problem for the semilinear plate equation with nonlocal nonlinearity. Under mild conditions on the damping coefficient, we prove that the semigroup generated by this problem possesses a global attractor. 
Exponential Attractors For Abstract Equations With Memory And Applications To Viscoelasticity
(Amer Inst Mathematical SciencesAims, 2015)We consider an abstract equation with memory of the form partial derivative(t)x(t) + integral(infinity)(0) k(s)Ax(ts)ds + Bx(t) = 0 where A, B are operators acting on some Banach space, and the convolution kernel k is a ... 
FiniteDimensional Attractors For A General Class Of Nonautonomous Wave Equations
(PergamonElsevier Science Ltd, 2000)Our aim in this note is to construct attractors and exponential attractors for a general class of nonautonomous semilinear wave equations. Following the approach described in [1], we define a semigroup S(t) associated to ... 
Fractional Calculus And Certain Starlike Functions With Negative Coefficients
(PergamonElsevier Science Ltd, 1995)A certain subclass T(n,p,lambda,alpha) of starlike functions in the unit disk is introduced. The object of the present paper is to derive several interesting properties of functions belonging to the class T(n,p,lambda,alpha). ... 
Further Results On Fibre Products Of Kummer Covers And Curves With Many Points Over Finite Fields
(Amer Inst Mathematical SciencesAims, 2016)We study fibre products of an arbitrary number of Kummer covers of the projective line over Fq under suitable weak assumptions. If q  1 = r(n) for some prime r, then we completely determine the number of rational points ... 
FuzzySets And Functions On Fuzzy Spaces
(Academic Press Inc JnlComp Subscriptions, 1987) 
Generalized Semicommutative Rings And Their Extensions
(Korean Mathematical Soc, 2008)For an endomorphism a of a ring R., the endomorphism a is called semicommutative if ab = 0 implies a Ha(b) = 0 for a is an element of R. A ring R is called alphasemicommulative if there exists a semicommutative endomorphism ... 
Global Attractor For The One Dimensional Wave Equation With Displacement Dependent Damping
(PergamonElsevier Science Ltd, 2012)We study the longtime behavior of solutions of the one dimensional wave equation with nonlinear damping coefficient. We prove that if the damping coefficient function is strictly positive near the origin then this equation ... 
Global Attractors For Strongly Damped Wave Equations With Displacement Dependent Damping And Nonlinear Source Term Of Critical Exponent
(Amer Inst Mathematical Sciences, 2011)In this paper the long time behaviour of the solutions of the 3D strongly damped wave equation is studied. It is shown that the semigroup generated by this equation possesses a global attractor in H(0)(1)(Omega) X L(2) ... 
Global Attractors For The Plate Equation With A Localized Damping And A Critical Exponent In An Unbounded Domain
(Academic Press Inc Elsevier Science, 2006)In this paper, we study the asymptotic behavior of solutions for the plate equation with a localized damping and a critical exponent. We prove the existence, regularity and finite dimensionality of a global attractor in ... 
Global Attractors For The Plate Equation With Nonlocal Nonlinearity In Unbounded Domains
(Int Press Boston, Inc, 2014)We consider the initial value problem for the semilinear plate equation with nonlocal nonlinearity. We prove the existence of global attractor and then establish the regularity and finite dimensionality of this attractor. 
Global Attractors For Von Karman Equations With Nonlinear Interior Dissipation
(Academic Press Inc Elsevier Science, 2006)In this paper we study the asymptotic behavior of weak solutions for von Karman equations with nonlinear interior dissipation. We prove the existence of a global attractor in the space W2(2)(Omega) X L2(Omega). (c) 2005 ... 
Global Attractors For Wave Equations With Nonlinear Interior Damping And Critical Exponents
(Academic Press Inc Elsevier Science, 2006)In this paper we study the global attractors for wave equations with nonlinear interior damping. We prove the existence, regularity and finite dimensionality of the global attractors without assuming a large value for the ... 
GoldieRadSupplemented Modules
(Ovidius Univ Press, 2014)In this paper we introduce beta** relation on the lattice of submodules of a module M. We say that submodules X, Y of M are beta** equivalent, X beta**Y, if and only if X+Y/X subset of Rad(M)+X/X and X+Y/Y subset of ...