Yayın tarihi için Matematik Bölümü Koleksiyonu listeleme
Toplam kayıt 107, listelenen: 41-60
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Hyperpath Centers
(Springer-Verlag Berlin, 2016)Path centers play an important role for several kinds of networks. In this study we present a novel approach to find a path center for a spatial data set modelled as a hypergraph. For this purpose, we first present a simple ... -
Tolerance Soft Set Relation on a Soft Set and its Matrix Applications
(Ios Press, 2017)In this paper the tolerance soft set relation on a soft set is defined and some examples are given with their matrix representations. Also, pre-class and tolerance class concepts for a given tolerance soft set relation are ... -
Time fractional capital-induced labor migration model
(Elsevier Science Bv, 2017)In this study we present a new model of neoclassical economic growth by considering that workers move from regions with lower density of capital to regions with higher density of capital. Since the labor migration and ... -
Numerical solution the fractional Bagley-Torvik equation arising in fluid mechanics
(Taylor & Francis Ltd, 2017)In this paper, we present a numerical solution method which is based on Taylor Matrix Method to give approximate solution of the Bagley-Torvik equation. Given method is transformed the Bagley-Torvik equation into a system ... -
A numerical approach for solving Volterra type functional integral equations with variable bounds and mixed delays
(Elsevier Science Bv, 2017)In this paper, the Taylor collocation method has been used the integro functional equation with variable bounds. This method is essentially based on the truncated Taylor series and its matrix representations with collocation ... -
A NOTE ON SOFT MODULES
(Ankara Univ, Fac Sci, 2017)In this paper, essential soft submodule and complement of a soft submodule in a soft module are defined. The basic properties of such soft submodules are obtained. The notion of complement of soft submodules on soft modules ... -
New Wave Simulations to the (3+1)-Dimensional Modified Kdv-Zakharov-Kuznetsov Equation
(Amer Inst Physics, 2017)In this study, we apply an effective method which is improved Bernoulli sub-equation function method (IBSEFM) to the (3+1)-dimensional modified KdV-Zakharov-Kuznetsov equation. It gives some new wave simulations such as ... -
More on Fuzzy Metric Type Spaces
(Amer Inst Physics, 2017)In this paper, we investigate the further properties of fuzzy metric type spaces introduced by Saadati [1]. We prove that a M-convergent sequence in a fuzzy metric type space has a unique limit. Later we show that for a ... -
Results on soft continuous functions in the soft topological spaces equipped with soft Scott topology
(Int Scientific Research Publications, 2017)In this study, some properties of soft Scott topology are examined and some relations between soft Scott topology and way below soft set relations are shown. Also the notion of soft Scott continuous function on soft ... -
A numerical technique for solving functional integro-differential equations having variable bounds
(Springer Heidelberg, 2018)In this paper, a collocation method based on Taylor polynomials is presented to solve the functional delay integro-differential equations with variable bounds. Using this method, we transform the functional equations to a ... -
ON ALMOST CONTRA e*theta-CONTINUOUS FUNCTIONS
(Yarmouk Univ, Deanship Research & Graduate Studies, 2018)The aim of this paper is to introduce and investigate some of fundamental properties of almost contra e*theta-continuous functions via e*theta-closed sets which are de fined by Farhan and Yang [15]. Also, we obtain several ... -
Numerical approach for solving linear Fredholm integro-differential equation with piecewise intervals by Bernoulli polynomials
(Taylor & Francis Ltd, 2018)In this paper a numerical method is given for the solution of linear Fredholm integro-differential equation (FIDE) with piecewise intervals under the mixed conditions using the Bernoulli polynomials. The aim of this article ... -
Hierarchies in communities of Borsa Istanbul Stock Exchange
(Hacettepe Univ, Fac Sci, 2018)Nowadays, increase of the analyzing stock markets as complex systems lead graph theory to play key role. For instance detecting graph communities is an important task in the analysis of stocks, and minimum spanning trees ... -
A Numerical Approach Technique for Solving Generalized Delay Integro-Differential Equations with Functional Bounds by Means of Dickson Polynomials
(World Scientific Publ Co Pte Ltd, 2018)In this study, we have considered the linear classes of differential-(difference), integro-differential-(difference) and integral equations by constituting a generalized form, which contains proportional delay, difference, ... -
Poisson Bracket on Measure Chains and Emerging Poisson Manifold
(Centre Environment Social & Economic Research Publ-Ceser, 2018)We derive the Poisson manifolds emerging from the Hamiltonian systems defined on measure chains in the context of symmetric calculus of variations which encompass the discrete and continuous case. Precisely, we give a ... -
The concept of -algebraic soft set
(Springer, 2018)In this paper, the concept of -algebraic soft set which can be used in decision-making process is introduced and some of its structural properties are studied. In order to compare the parameters in soft set theory, we give ... -
Geodetic convex boundary curvatures of the communities in stock market networks
(Elsevier Science Bv, 2018)We analyze the daily returns of stock market indices of NASDAQ and S&P 500 over the period of 2004-2015. We build network models by using a threshold method that captures strong relations amongst the agents. We also subdivide ... -
On the exact and numerical solutions to a nonlinear model arising in mathematical biology
(E D P Sciences, 2018)This study acquires the exact and numerical approximations of a reaction-convection-diffusion equation arising in mathematical biology namely: Murry equation through its analytical solutions obtained by using a mathematical ... -
Some results on soft element and soft topological space
(Wiley, 2019)All over the globe, soft set theory is a topic of interest for many authors working in diverse areas because of its rich potential for applications in several directions since the day it was defined by Molodtsov in 1999. ... -
A completely new approach for the theory of Soft Groups and Soft Rings
(Ios Press, 2019)A new soft group definition is given by Ghosh and Samanta by using the definition of soft element which is introduced by Wardowski. In this paper we study on binary operation on a soft set by using the soft element definition. ...