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Título:
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The space structure near a blow-up point for semilinear heat-equations: a formal approach
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Autores:
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Velázquez, J.J. L. ;
Galaktionov, V. A. ;
Herrero, Miguel A.
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Tipo de documento:
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texto impreso
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Editorial:
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Pergamon-Elsevier Science, 1991
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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/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Ecuaciones diferenciales
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Tipo = Artículo
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Resumen:
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Positive solutions of the semilinear parabolic equations u(t) - u(xx) = u(p), p > 1 and u(t) - u(xx) = e(u) for - ? 0 which blow up at a single point x = 0 at a finite instant of time t = T > 0 are considered. Using formal methods, a description is given of the types of possible asymptotic behaviour of the solutions as (x, t)--> (0, T).
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En línea:
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https://eprints.ucm.es/id/eprint/17117/1/Herrero46.pdf
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