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Título:
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Flux condition induced by concentrated reactions
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Autores:
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Arrieta Algarra, José María ;
Jiménez Casas, Ángela ;
Rodríguez Bernal, Aníbal
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Tipo de documento:
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texto impreso
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Editorial:
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World Scientific Publ Co Pte Ltd, 2005
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Funciones (Matemáticas)
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Tipo = Artículo
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Resumen:
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We analyze the limit of solutions of an elliptic problem, with zero flux boundary conditions when the reaction terms are concentrated in a neighborhood of the boundary and that shrinks to the boundary as a parameter goes to zero. We prove that this family of solutions converges, in the sup norm, to the solution of an elliptic problem with no reaction terms and with a nonhomogeneous flux condition. This non zero flux condition for the limiting problem comes from the concentrated reactions around the boundary of the domain.
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