Başlık için Makaleler / Articles listeleme
Toplam kayıt 21, listelenen: 120

A comparative performance analyze model and supplier positioning in performance maps for supplier selection and evaluation
(Elsevier Science Bv, Sara Burgerhartstraat 25, Po Box 211, 1000 AE Amsterdam, Netherlands, 2012)In supply chain, supplier has an important role and in this situation supplier evaluation and selection is gained more significance for companies. So that, it is purposed to improve an evaluation model to evaluate and ... 
A model proposal for the chaotic structure of Istanbul stock exchange
(PERGAMONELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 200806)Chaos theory is considered a novel way of understanding the behaviour of nonlinear dynamic systems. It is well known that the evaluation of chaotic systems is dependent on initial conditions since exponential growth error ... 
A Visual Basic Software For Computing of the One Dimensional Heat Equation by Using B Spline Solution
(200907)Microsoft Visual Basic® has been used for developing a software for the one dimensional heat equation. We have solved the equation by means of a computer and developed userfriendly software with a graphical user interface. ... 
Bspline interpolation compared with finite difference, finite element and finite volume methods which applied to twopoint boundary value problems
(ELSEVIER SCIENCE INC, 360 PARK AVE SOUTH, NEW YORK, NY 100101710 USA, 20060401)This paper considers the Bspline interpolation and compares this method with finite difference, finite element and finite volume methods which applied to the twopoint boundary value problem. d/dx(p(x)du/dx) = f(x), ... 
Bspline Method For Solving Linear System Of SecondOrder Boundary Value Problems
(PergamonElsevier Science Ltd, The Boulevard, Langford Lane, Kidlington, Oxford Ox5 1Gb, England, 200903)The Bspline method is used for the numerical solution of a linear system of secondorder boundary value problems. Two examples are considered for the numerical illustration and the method is also compared with the method ... 
BSpline Solution and the Chaotic Dynamics of Troesch's Problem
(Polish Acad Sciences Inst Physics, Al Lotnikow 3246, Pl02668 Warsaw, Poland, 201402)A Bspline method is presented for solving the Troesch problem. The numerical approximations to the solution are calculated and then their behavior is studied and commenced. The chaotic dynamics exhibited by the solutions ... 
BSpline Solution For A Singularly Perturbed ConvectionDominated Diffusion Equation
(Eudoxus Press, Llc, 1424 Beaver Trail Drive, Cordova, Tn 38016 Usa, 200904)In this study, Bspline method is applied to the convectiondominated diffusion problems. The numerical solution of the equations are discussed and illustrated with an example. Computational results are provided to demonstrate ... 
Bspline Solution Of Nonlinear Singular Boundary Value Problems Arising In Physiology
(PergamonElsevier Science Ltd, The Boulevard, Langford Lane, Kidlington, Oxford Ox5 1Gb, England, 20090215)We use Bspline functions to develop a numerical method for computing approximations to the solution of nonlinear singular boundary value problems associated with physiology science. The original differential equation is ... 
Bspline solution of singular boundary value problems
(ELSEVIER SCIENCE INC, 360 PARK AVE SOUTH, NEW YORK, NY 100101710 USA, 20061115)Homogeneous and nonhomogenous singular boundary value problems (special case) are solved using Bsplines. The original differential equation is modified at singular point then the boundary value problem is treated by using ... 
BSpline Solution Of The BlackScholes Partial Differential Equation
(Eudoxus Press, Llc, 1424 Beaver Trail Drive, Cordova, Tn 38016 Usa, 201007)The numerical solutions of several mathematical models In the financial economics arc arising. Most of the models are based on the BlackScholes partial differential equations. In this paper, the BlackScholes option pricing ... 
Dynamics of the solution of Bratu's equation
(PERGAMONELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 20091215)In the present report we examine the dynamics exhibited by the solution of Bratu's equation. It represents a onedimensional map with control parameter theta. For certain values of the parameter theta it exhibits successive ... 
Fifthdegree Bspline solution for a fourthorder parabolic partial differential equations
(ELSEVIER SCIENCE INC, 360 PARK AVE SOUTH, NEW YORK, NY 100101710 USA, 20080715)In this paper, we find the numerical solution of a fourthorder parabolic partial differential equation. A family of Bspline methods has been considered for the numerical solution of the problems. The results show that ... 
Foreign private capitalled growth: the recent rise and fall of Turkey
(Sage Publications Inc, 2455 Teller Rd, Thousand Oaks, Ca 91320 USA, 201612)This article maintains that after a decade as a posterchild for neoliberal growth, (1) Turkey has definitely fallen from its former impressive growth performance, (2) the cause is exactly the rupture of its foreign ... 
FTIR, EDXRF analysis of the MardinMazidag phosphate deposit of Turkey and relations between phosphate, uranium and fluorine
(ASIAN JOURNAL OF CHEMISTRY, 11/100 RAJENDRA NAGAR, SECTOR 3,, SAHIBABAD 201 005, GHAZIABAD, INDIA, 200806)EDXRF and FTIR spectral analyses of the composite sample of MardinMazidag phosphate deposit, in which the main phosphate mineral has been known to be collophane and dahllite, were reported. Uranium, phosphate and fluorine ... 
NonPolynomial Spline Method for Fractional Diffusion Equation
(Eudoxus Press, Llc, 1424 Beaver Trail Drive, Cordova, Tn 38016 Usa, 201211)The onedimensional fractional diffusion equation is studied systematically using the nonpolynomial spline method. The Caputo fractional derivative is used for formulation. An example is solved to assess the accuracy of ... 
NonPolynomial Spline Method Of A NonLinear System Of SecondOrder Boundary Value Problems
(Eudoxus Press, Llc, 1424 Beaver Trail Drive, Cordova, Tn 38016 Usa, 201004)The nonpolynomial spline method is proposed to solve a nonlinear system of the secondorder boundary value problems (BVPs). Some numerical results are given to demostrate the validity and applicability of the presented ... 
Numerical solution of integral equations by using local polynomial regression
(EUDOXUS PRESS, LLC, 1424 BEAVER TRAIL DRIVE, CORDOVA, TN 38016 USA, 200804)In this paper, we find numerical solution of x(t) + lambda integral(b)(a)k(t,s)x(s)ds = y(t) a <= t <= b or x(t) + lambda integral(b)(a) k(t,s)x(s)ds = y(t) a <= t <= b, a <= s <= b by Local Polynomial ... 
Solution of fifth order boundary value problems by using local polynomial regression
(ELSEVIER SCIENCE INC, 360 PARK AVE SOUTH, NEW YORK, NY 100101710 USA, 20070315)In this paper, we present a novel method based on the local polynomial regression for solving of fifth order boundary value problems. The method is tested on numerical example to demonstrate its usefulness. The method ... 
The numerical solution of partial differential equations with local polynomial regression(LPR)
(EUDOXUS PRESS, LLC, 1424 BEAVER TRAIL DRIVE, CORDOVA, TN 38016 USA, 200910)In this paper, we extended the LPR method to solve the partial differential equations. Numerical experiments are presented to demonstrate the utility and the efficiency of the proposed computational procedure. 
The numerical solution of the onedimensional heat equation by using third degree Bspline functions
(PERGAMONELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 200811)In this paper, the boundary value problem for the onedimensional heat equation with a nonlocal initial condition is examined by using the third degree Bsplines functions. The numerical solution of the equations are ...