Error Estimates for a Time Discretization Method for the Richards' Equation
β Scribed by Iuliu Sorin Pop
- Book ID
- 110391800
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 206 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1420-0597
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We analyze the convergence of a numerical scheme for a class of degenerate parabolic problems modelling reactions in porous media, and involving a nonlinear, possibly vanishing diffusion. The scheme involves the Kirchhoff transformation of the regularized nonlinearity, as well as an Euler implicit t
In this paper, we analyze a first-order time discretization scheme for a nonlinear geodynamo model and carry out the convergence analysis of this numerical scheme. It is concluded that our numerical scheme converges with first-order accuracy in the sense of L 2 -norm with respect to the velocity fie
The cell discretization algorithm provides approximate solutions to second-order hyperbolic equations with coefficients independent of time. We obtain error estimates that show general convergence for homogeneous problems using semi-discrete approximations. A polynomial implementation of the algorit