Güncel Gönderiler: Isik University Institutional Repository
Toplam kayıt 3535, listelenen: 3461-3480
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Notes on certain harmonic starlike mappings
(Işık University Press, 2014)Complex-valued harmonic functions that are univalent and sense-preserving in the unit disk D can be written in the form f = h + ¯g, where h and g are analytic in D. We give some inequalities for normalized harmonic functions ... -
A new look at q-hypergeometric functions
(Işık University Press, 2014)For complex parameters ai, bj , q(i = 1, ..., r, j = 1, ..., s, bj ? C\{0, ?1, ?2, ...}, |q| < 1), define the q-hypergeometric function r?s(a1, ..., ar; b1, ..., bs; q, z) by r?s(ai; bj ; q, z) = ?? n=0 (a1, q)n...(ar, q)n ... -
Some fixed point theorems in partial metric spaces
(Işık University Press, 2013-03-31)Here we prove two fixed point theorems on partial metric space, which was defined by S. Matthews [8] in 1994. In the literature one can find fixed point theorems proved on such spaces by using Picard iteration schemes. ... -
Fixed point theorems in p−summable symmetric n−cone normed sequence spaces
(Işık University Press, 2013-07-09)In this study fixed point theorems and related concepts in summable symmetric cone normed sequence spaces are investigated. -
The method of lines for the numerical solution of a mathematical model in the initiation of angiogenesis
(Işık University Press, 2013-04-04)In this paper we present the method of lines to obtain the numerical solution of a mathematical model for the roles of endothelial, pericyte and macrophage cells in the initiation of tumor angiogenesis. This method is an ... -
Resolution of an inverse parabolic problem using sinc-galerkin method
(Işık University Press, 2013-03-27)In this paper, a numerical method is proposed to solve an Inverse Heat Conduction Problem (IHCP) using noisy data based on Sinc-Galerkin method. A stable numerical solution is determined for the problem. To do this, we use ... -
Solvability of iterative systems of three-point boundary value problems
(Işık University Press, 2013-08-01)We establish a criterion for the existence of at least one positive solution for the iterative system of three-point boundary value problems by determining the eigenvalues ?i, 1 ? i ? n, using Guo–Krasnosel’skii fixed point ... -
Codes on m-repeated solid burst errors
(Işık University Press, 2013-05-29)In coding theory, several kinds of errors due to the different behaviours of communication channels have been considered and accordingly error detecting and error correcting codes have been constructed. In general communication ... -
The exact traveling wave solutions to one integrable KDV6 equation
(Işık University Press, 2013-08-13)The traveling wave system of one integrable KdV6 equation is studied by using Cosgrove’s method. Some exact explicit traveling wave solutions are obtained. The local dynamical behavior of some known equilibria are discussed. -
Evolution equations in weighted stepanov-like pseudo almost automorphic spaces
(Işık University Press, 2013-03-12)In this paper, we obtain new existence and uniqueness theorem of weighted pseudo almost automorphic solutions for non-autonomous neutral partial evolution equations by applying the theory of semigroups of operators to ... -
Discontinuities in the electromagnetic field
(Işık University Press, 2013)[No abstract available] -
Solvability the telegraph equation with purely integral conditions
(Işık University Press, 2013)In this paper a numerical technique is developed for the one-dimensional telegraph equation, we prove the existence, uniqueness, and continuous dependence upon the data of solution to a telegraph equation with purely ... -
Transversal hypersurfaces of almost hyperbolic contact manifolds with a quarter symmetric non metric connection
(Işık University Press, 2013)Transversal hypersurfaces of trans hyperbolic contact manifolds endowed with a quarter symmetric non metric connection are studied. It is proved that transversal hypersurfaces of almost hyperbolic contact manifold with a ... -
On line and double multiplicative integrals
(Işık University Press, 2013-01-15)In the present paper the concepts of line and double integrals are modified to the multiplicative case. Two versions of the fundamental theorem of calculus for line and double integrals are proved in the multiplicative case. -
Energy preserving integration of bi-Ham
(Işık University Press, 2013-01-04)The energy preserving average vector field (AVF) integrator is applied to evolutionary partial differential equations (PDEs) in bi-Hamiltonian form with nonconstant Poisson structures. Numerical results for the Korteweg ... -
The dirac equation as the consequence of the quantum-mechanical spin 1/2 doublet model
(Işık University Press, 2013)The detailed consideration of the relativistic canonical quantum-mechanical model of an arbitrary ?s -multiplet is given. The group-theoretical analysis of the algebra of experimentally observable physical quantities for ... -
Application of the generalized clifford-dirac algebra to the proof of the dirac equation fermi-bose duality
(Işık University Press, 2013)The consideration of the bosonic properties of the Dirac equation with arbitrary mass has been continued. As the necessary mathematical tool the structure and different representations of the 29-dimensional extended real ... -
On the existence of solution for an inverse problem
(Işık University Press, 2013)We consider a boundary detection problem. We present physical motivations. We formulate the problem as a shape optimization problem by introducing the Neumann condition of the accessible part in a cost functional to be ... -
Haar basis method to solve some inverse problems for two-dimensional parabolic and hyperbolic equations
(Işık University Press, 2013)A numerical method consists of combining Haar basis method and Tikhonov regularization method. We apply the method to solve some inverse problems for twodimensional parabolic and hyperbolic equations using noisy data. In ... -
Partial cone metric space and some fixed point theorems
(Işık University Press, 2013)In the present paper, we have proved some convergence properties of a sequence of elements in a partial cone metric space and thereby we have established some fixed point theorems on it.
