Güncel Gönderiler: Fakülteler
Toplam kayıt 6779, listelenen: 3901-3920
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Modified Multi-Frequency Homotopy Analysis Method for Evolution Equations
(Amer Inst Physics, 2017)A new modification of homotopy analysis method (HAM) is considered for nonlinear evaluation equations. The auxiliary differential operator is chosen respect to the order of nonlinearity of the equation. Asymmetric and ... -
Existence of one weak solution for p(X)-biharmonic equations involving a concave-convex nonlinearity
(Drustvo Matematicara Srbije, 2017)In the present paper, using variational approach and the theory of the variable exponent Lebesgue spaces, the existence of nontrivial weak solutions to a fourth order elliptic equation involving a p(x)-biharmonic operator ... -
Banach lattices of L-weakly and M-weakly compact operators
(Springer Basel Ag, 2017)We give conditions for the linear span of the positive L-weakly compact (resp. M-weakly compact) operators to be a Banach lattice under the regular norm, for that Banach lattice to have an order continuous norm, to be an ... -
Curves of Constant Breadth According to Type-2 Bishop Frame in E3
(Ankara Univ, Fac Sci, 2017)In this paper, we study the curves of constant breadth according to type-2 Bishop frame in the 3-dimensional Euclidean Space E-3. Moreover some characterizations of these curves are obtained. -
A Short Survey on Surfaces Endowed with a Canonical Principal Direction
(Istanbul Technical Univ, 2017)In this paper, we would like to give a short survey of recent results on hypersurfaces with canonical principal direction relative to a fixed direction in a (semi-)Riemannian manifold. We also present some of our first ... -
A regularized trace formula and oscillation of eigenfunctions of a Sturm-Liouville operator with retarded argument at 2 points of discontinuity
(Wiley, 2017)In this study, first, a formula for regularized sums of eigenvalues of a Sturm-Liouville problem with retarded argument at 2 points of discontinuity which contains a spectral parameter in the boundary conditions is obtained. ... -
Affine Translation Surfaces in the Isotropic 3-Space
(Int Electronic Journal Geometry, 2017)In this paper, we describe (linear) Weingarten affine translation surfaces of first kind in the isotropic 3-space. In addition, we obtain such surfaces that satisfy certain equations in terms of the position vector and the ... -
A regularized trace formula for a discontinuous sturm-liouville operator with delayed argument
(Texas State Univ, 2017)In this study, we obtain a formula for the regularized sums of eigenvalues for a Sturm-Liouville problem with delayed argument at two points of discontinuity. -
Pointwise slant submersions from cosymplectic manifolds
(Scientific Technical Research Council Turkey-Tubitak, 2016)In this paper, we characterize the pointwise slant submersions from cosymplectic manifolds onto Riemannian manifolds and give several examples. -
Tuning algorithms for fractional order internal model controllers for time delay processes
(Taylor & Francis Ltd, 2016)This paper presents two tuning algorithms for fractional-order internal model control (IMC) controllers for time delay processes. The two tuning algorithms are based on two specific closed-loop control configurations: the ... -
Spectral Properties of Discontinuous Sturm-Liouville Problems with a Finite Number of Transmission Conditions
(Springer Basel Ag, 2016)In this paper we investigate discontinuous two-point boundary value problems with eigenparameter in the boundary conditions and with transmission conditions at the finitely many points of discontinuity. A self-adjoint ... -
Product of the Generalized L-Subgroups
(Hindawi Ltd, 2016)We introduce the notion of (lambda,mu)-product of L-subsets. We give a necessary and sufficient condition for (lambda,mu)-L-subgroup of a product of groups to be (lambda,mu)-product of (lambda,mu)-L-subgroups. -
A note on the lattice of fuzzy hyperideals of a hyperring
(Springer Heidelberg, 2017)Many studies have investigated lattices of fuzzy algebraic systems. One of them belongs to Borzooei et al. (Soft Comput 12:739-749, 2008) who found some properties of lattices of fuzzy algebraic structures. In this study, ... -
Regularized trace formula for higher order differential operators with unbounded coefficients
(Texas State University - San Marcos, 2016)In this work we obtain the regularized trace formula for an even-order differential operator with unbounded operator coefficient. © 2016 Texas State University. -
Completeness of eigenfunctions of discontinuous Sturm-Liouville problems
(Springer International Publishing Ag, 2016)In this work we investigate the resolvent operator and completeness of eigenfunctions of a Sturm-Liouville problem with discontinuities at two points. The problem contains an eigenparameter in one of the boundary conditions. ... -
Isotropic Geometry of Graph Surfaces Associated with Product Production Functions in Economics
(Tamkang Univ, 2016)A production function is a mathematical formalization in economics which denotes the relations between the output generated by a firm, an industry or an economy and the inputs that have been used in obtaining it. In this ... -
Green's Functional For A Higher Order Ordinary Integro-Differential Equation With Nonlocal Conditions
(Amer Inst Physics, 2016)One of the little-known techniques for ordinary integro-differential equations in literature is Green's functional method, the origin of which dates back to Azerbaijani scientist Seyidali S. Akhiev. According to this method, ... -
A Class of Generating Functions for a New Generalization of Eulerian Polynomials with their Interpolation Functions
(Univ Nis, Fac Sci Math, 2016)Motivated by a number of recent investigations, we define and investigate the various properties of a new family of the Eulerian polynomials. We derive useful results involving these Eulerian polynomials including (for ... -
On a p-ADIC interpolating function for the generalized genocchi numbers and its behaviour at s = 0
(Charles Babbage Res Ctr, 2015)In this work, we consider the generalized Genocchi numbers and polynomials. However, we introduce analytic interpolating function for the generalized Genocchi numbers attached to chi at negative integers in complex plane ... -
The regularized trace formula for a differential operator with unbounded operator coefficient
(Jangjeon Mathematical Society, 2015)In this paper, firstly we investigated the spectrum and resolvent operator of a Sturm-Liouville type differential operator. Finally we have obtained the regularized trace formula for differential operator equation with ...