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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Industrial de Santander
2020
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| Online Access: | https://www.redalyc.org/articulo.oa?id=327066856004 https://www.redalyc.org/journal/3270/327066856004/ https://www.redalyc.org/journal/3270/327066856004/html/ https://www.redalyc.org/journal/3270/327066856004/327066856004.epub https://www.redalyc.org/journal/3270/327066856004/movil |
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Table of Contents:
- Global Existence and Stability to Isothermal Gas Dynamics System with an Outer Force Xian-ting Wang Yun-guang Lu Leonardo Rendón Física, Astronomía y Matemáticas outer force isothermal system flux approximation Global L ∞ solution compensated compactness In this paper, we apply the classical viscosity method, coupled with the flux approximation and the compensated compactness theory to obtain the global existence of the bounded entropy solutions for the isothermal gas dynamics system with an outer source. The a-priori time-independent L ∞ estimates are proved by applying the maximum principle to a suitable non-linear coupled parabolic system of two equations. 2020 artículo científico 0120-419X https://www.redalyc.org/articulo.oa?id=327066856004 https://www.redalyc.org/journal/3270/327066856004/ https://www.redalyc.org/journal/3270/327066856004/html/ https://www.redalyc.org/journal/3270/327066856004/327066856004.epub https://www.redalyc.org/journal/3270/327066856004/movil en http://www.redalyc.org/revista.oa?id=3270 Revista Integración application/pdf Universidad Industrial de Santander Revista Integración (Colombia) Num.2 Vol.38