Güncel Gönderiler: Isik University Institutional Repository
Toplam kayıt 3535, listelenen: 3321-3340
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On (p; q)-analog of Stancu-Beta operators and their approximation properties
(Işık University Press, 2018)In this paper we introduce the (p, q) -analogue of the Stancu-Beta operators and call them as the (p, q)-Stancu-Beta operators. We study approximation properties of these operators based on the Korovkin’s approximation ... -
Single-valued neutrosophic hypergraphs
(Işık University Press, 2018)We introduce certain concepts, including single-valued neutrosophic hypergraph, line graph of single-valued neutrosophic hypergraph, dual single-valued neutrosophic hypergraph and transversal single-valued neutrosophic hypergraph. -
Integral transforms of the galue type struve function
(Işık University Press, 2018)This paper refers to the study of generalized Struve type function. Using generalized Galu´e type Struve function (GTSF), we derive various integral transforms, including Euler transform, Laplace transform, Whittakar ... -
On generalization of pachpatte type inequalities for conformable fractional integral
(Işık University Press, 2018)The main target addressed in this article is presenting Pachpatte type inequalities for Katugampola conformable fractional integral. In accordance with this purpose we try to use more general type of function in order to ... -
G-Calculus
(Işık University Press, 2018)Based on M. Grossman in [13] and Grossman an Katz [12], in this paper we prove geometric Rolle’s theorem, Taylor’s theorem, Mean value theorem. Also, we discuss about the properties and applications of bigeometric calculus. -
Solution to time fractional couette flow
(Işık University Press, 2018)In this study, the Couette flow of a second grade fluid is discussed in a porous layer when the bottom plate moves suddenly. The Laplace transform method is implemented to derive the analytical solution.The main object of ... -
Invariant filtering results for wide band noise driven signal systems
(Işık University Press, 2018-02-27)Filtering of wide band noise driven systems accounts the following problem. Given an autocovariance function, there are infinitely many wide band noise processes, which have this autocovariance function. Each of them ... -
On arithmetic-geometric index (GA) and edge GA index
(Işık University Press, 2018)Let G(V (G), E(G)) be a simple connected graph and dG(u) be the degree of the vertex u. Topological indices are numerical parameters of a graph which are invariant under graph isomorphisms. Recently, people are studying ... -
CR-submanifolds of a nearly ?-Lorentzian trans Sasakian manifold
(Işık University Press, 2018)This paper considers the study of CR-submanifold of a nearly ?-Lorentzian trans Sasakian manifold, generalizing the results of a nearly ?-Lorentzian trans Sasakian manifold and thus those of Sasakian manifolds. We also ... -
Independently saturated graphs
(Işık University Press, 2018)The independence saturation number IS(G) of a graph G = (V, E) is defined as min{IS(V ) : v ? V } , where IS(v) is the maximum cardinality of an independent set that contains v. In this paper, we consider and compute exact ... -
Zonal and associated functions on SO0(p, q) groups
(Işık University Press, 2018)Explicit expressions for associated spherical functions of SO(p, q) matrix groups are obtained using a generalized hypergeometric series of two variables. In this paper we present explicit expressions for zonal functions ... -
Non-self mappings under common limit range property in symmetric spaces and fixed points
(Işık University Press, 2018)In this paper, some sufficient conditions are provided for the existence of fixed points for two pairs of non-self mappings satisfying CLR property without the condition of continuity on mappings in the framework of symmetric ... -
Approximation to distributed activation energy model for residual logging of cedrus deodora using weibull distribution
(Işık University Press, 2018)The paper focuses to explain the influence of some relevant parameters of biomass pyrolysis on the numerical solution of isothermal n th order distributed activation energy model (DAEM). The upper limit of “dE”, the frequency ... -
General related jensen type inequalities for fuzzy integrals
(Işık University Press, 2018)In this paper, related inequalities to Jensen type inequality for the seminormed fuzzy integrals are studied. Several examples are given to illustrate the validity of theorems. Some results on Jensen type inequalities are ... -
Dirichlet series and approximate analytical method for the solution of mhd boundary layer flow of casson fluid over a stretching/shrinking sheet
(Işık University Press, 2017-01-25)The paper presents analytical and semi-numerical solution for magnetohydrodynamic (MHD) boundary layer flow of Casson fluid over a exponentially permeable shrinking sheet. The governing partial differential equations of ... -
Nonholonomic frames for finsler space with deformed matsumoto metric
(Işık University Press, 2017)The purpose of present paper is to find the nonholonomic frames for the deformed Matsumoto type metric which are given in the forms I. (?2/???)? =?3/??? II. (?2/???)? =?2?/??? where ?2 = aij (x)yi yj and ? = bi(x)yi. The ... -
Some results on total chromatic number of a graph
(Işık University Press, 2017-08-24)A total coloring of a graph is a proper coloring in which no two adjacent or incident graph elements receive the same color. The total chromatic number of a graph is the smallest positive integer for which the graph admits ... -
Position vector of a developable h-slant ruled surface
(Işık University Press, 2017)In physics and geometry, the determination of position vector of a moving point is an important problem, since the trajectory of that point is a curve or a surface which are important in physics, geometry, and applied ... -
Lyapunov-Schmidt reduction in the study of periodic travelling wave solutions of nonlinear dispersive long wave equation
(Işık University Press, 2017)This article studies the bifurcation of periodic travelling wave solutions of nonlinear dispersive long wave equation by using Lyapunov-Schmidt reduction. We determined the conditions for the existence of regular solutions ... -
Existence and multiple positive solutions to systems of differential equations of fractional order
(Işık University Press, 2017-03-07)We show under some conditions the existence and multiplicity of positive solutions for a system of differential equations of fractional order, subject to two-point boundary conditions by applying the fixed point index ...
