Existence of the weak solution for a stratified diffusion model via an iterative method
Wedi'i Gadw mewn:
| Awduron: | , |
|---|---|
| Fformat: | artículo original |
| Statws: | Versión publicada |
| Dyddiad Cyhoeddi: | 2018 |
| Disgrifiad: | We study the existence and uniqueness of the solution of a non-linear stratified diffusion problem. To this aim, we construct an alternative method based on successive substitutions of a linear approximation of the original problem. We use the theory of partial differential equations and mathematical induction to prove that each of the linear problems of the iteration has a unique weak solution. Finally, we prove that the sequence of weak solutions obtained is a Cauchy sequence that converges to the weak solution of the problem. |
| Gwlad: | Portal de Revistas UCR |
| Sefydliad: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Iaith: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/32235 |
| Mynediad Ar-lein: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/32235 |
| Access Level: | acceso abierto |
| Allweddair: | weak solution Iterative method non-linear diffusion solución débil método iterativo difusión no lineal |