Publication
A diffusion problem with gradient constraint depending on the temperature
| Summary: | We consider a system of a variational inequality with gradient constraint depending on the temperature, coupled with the heat equation. We prove existence of solution of this system by approximating it by a system of equations and using a fixed point argument. |
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| Main Authors: | Azevedo, Assis |
| Other Authors: | Santos, Lisa |
| Subject: | Partial differential systems Coupled problems Evolutive variational inequalities |
| Year: | 2010 |
| Country: | Portugal |
| Document type: | article |
| Access type: | open access |
| Associated institution: | Universidade do Minho |
| Language: | English |
| Origin: | RepositóriUM - Universidade do Minho |
| Summary: | We consider a system of a variational inequality with gradient constraint depending on the temperature, coupled with the heat equation. We prove existence of solution of this system by approximating it by a system of equations and using a fixed point argument. |
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