Numerical blow-up for a nonlinear problem with a nonlinear boundary condition
In this paper we study numerical approximations for positive solutions of a nonlinear heat equation with a nonlinear boundary condition. We describe in terms of the nonlinearities when solutions of a semidiscretization in space exist globally in time and when they blow up in finite time. We also fin...
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| Autores principales: | Groisman, Pablo Jose, Rossi, Julio Daniel |
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| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02182025_v12_n4_p461_Ferreira http://hdl.handle.net/20.500.12110/paper_02182025_v12_n4_p461_Ferreira |
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