نتایج جستجو برای: boundary value technique

تعداد نتایج: 1419360  

2001
L. Brugnano D. Trigiante

Brugnano, L. and D. Trigiante, A parallel preconditioning technique for boundary value methods, Applied Numerical Mathematics 13 (1993) 277-290. The boundary value methods (BVMS) are a class of numerical methods for solving initial value problems for ODES [3,7,14]. One reason that prevented their diffusion in the past years was their higher cost, with respect to the standard initial value metho...

2007
L. Novozhilova

An efficient matrix formalism for finding power series solutions to boundary value problems typical for technological plasticity is developed. Hyperbolic system of two first order quasilinear PDEs that models two-dimensional plastic flow of von Mises material is converted to the telegraph equation by the hodograph transformation. Solutions to the boundary value problems are found in terms of hy...

Journal: :Electronic Journal of Qualitative Theory of Differential Equations 2015

Journal: :Journal of Mathematical Analysis and Applications 1988

A. Lamnii H. Mraoui

The spline collocation method is used to approximate solutions of boundary value problems. The convergence analysis is given and the method is shown to have second-order convergence. A numerical illustration is given to show the pertinent features of the technique.  

E. Shivanian S. Abbasbandy

This paper considers an important model of boundary value problem with a condition at infinity namely combined free and forced convection over a plane of arbitrary shape embedded in a fluid-saturated porous medium; this model admits dual solutions, and uses a technique, which is to some extent modification of homotopy analysis method (HAM), in order to obtain dual solutions analytically with hi...

Based on reproducing kernel theory, an effective numerical technique is proposed for solving second order linear two-point boundary value problems with deviating argument. In this method, reproducing kernels with Chebyshev polynomial form are used (C-RKM). The convergence and an error estimation of the method are discussed. The efficiency and the accuracy of the method is demonstrated on some n...

M. Matinfar Z. Raeisi

A. Noor et al. [7] analyze a technique by combining the variational iteration method and the homotopy perturbation method which is called the variational homotopy perturbation method (VHPM) for solving higher dimensional initial boundary value problems. In this paper, we consider the VHPM to obtain exact solution to Gas Dynamics equation.

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