Título:
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Analysis of a degenerate obstacle problem on an unbounded set arising in the environment
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Autores:
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Díaz Díaz, Jesús Ildefonso ;
Faghloumi, Ch.
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Tipo de documento:
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texto impreso
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Editorial:
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Springer, 2002
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Geometría diferencial
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Materia = Ciencias: Matemáticas: Ecuaciones diferenciales
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Tipo = Artículo
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Resumen:
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We study a class of optimization dynamics problems related to investment under uncertainty. The general model problem is reformulated in terms of an obstacle problem associated to a second-order elliptic operator which is not in divergence form. The spatial domain is unbounded and no boundary conditions are a priori specified. By using the special structure of the differential operator and the spatial domain, and some approximating arguments, we show the existence and uniqueness of a solution of the problem. We also study the regularity of the solution and give some estimates on the location of the coincidence set.
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En línea:
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https://eprints.ucm.es/id/eprint/15524/1/68.pdf
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