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1.354  Articles
1 of 136 pages  |  10  records  |  more records»
Context. The problem of mass transfer of a cylindrical body with a uniform translational flow of a viscous incompressible fluid isexamined in the paper.Objective. The purpose of this work is to develop a new method for numerical analysis of the problem of... see more

Este trabajo Contiene la solución numérica de la ecuación KdV usando el método de Petrov-Galerkin-Wavelet. Lo interesante es poder calcular las integrales Wavelets, usando Wavelets Biortogonales, las propiedades de simetría permiten que los cálculos se re... see more

Este trabajo Contiene la solución numérica de la ecuación KdV usando el método de Petrov-Galerkin-Wavelet. Lo interesante es poder calcular las integrales Wavelets, usando Wavelets Biortogonales, las propiedades de simetría permiten que los cálculos se re... see more

O Método dos Elementos de Contorno (MEC) pode ser derivado por diferentes metodologias, resultando em implementações computacionais distintas, que se baseiam em reduzir as equações integrais de contorno contínuas em sistemas de equações lineares. A formul... see more

This paper applied and analyzes full discrete weak Galerkin (WG) finite element method for non steady two dimensional convection-diffusion problem on conforming polygon. We approximate the time derivative by backward finite difference method and the ellip... see more

In this paper, a high-resolution front tracking method was presented for interface tracking simulation with Runge-Kutta discontinuous Galerkin methods. An interface treating method of the discontinuous methods is presented. This method don’t construct the... see more

We study the exact controllability of finite dimensional Galerkin approximation of a Navier-Stokes type system describing doubly diffusive convection with Soret effect in a bounded smooth domain in Rd (d = 2, 3) with controls on the boundary. The doubly d... see more

Successful interpretation of DC resistivity data depends on the availability of a proper forward modeling scheme. In this study, a three-dimensional DC resistivity forward modeling scheme was developed using the finite element method. The finite element e... see more

En el presente artculo, resolvemos numericamente una ecuacion diferencial ordinaria elptica con condiciones de frontera tipo Dirichlet. El tratamiento numerico se realiza usando el clasico metodo de Galerkin y un tipo especial de bases wavelets;... see more

1 of 136 pages  |  10  records  |  more records»