A mimetic finite difference method using Crank-Nicolson scheme for unsteady diffusion equation
n this article a new mimetic finite difference method to solve unsteady diffusion equation is presented. It uses Crank-Nicolson scheme to obtain time approximations and second order mimetic discretizations for gradient and divergence operators in space. The convergence of this new method is analyzed...
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| Format: | Article |
| Language: | Spanish |
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Universidad de Costa Rica
2010-04-01
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| Series: | Revista de Matemática: Teoría y Aplicaciones |
| Online Access: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/302 |