Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.2/1480
Título: A finite-dimensional dynamical model for gelation in coagulation process
Autor: Costa, Fernando Pestana da
Palavras-chave: Smoluchowski coagulation equations
Data: Ago-1998
Editora: Springer
Citação: COSTA, Fernando Pestana da - A finite-dimensional dynamical model for gelation in coagulation process. " Journal of Nonlinear Science". ISSN 0938-8974 (Print) 1432-1467 (Online). Vol. 8, Nº 6 (Aug. 1998), p. 619-653
Resumo: We study a finite-dimensional system of ordinary differential equations derived from Smoluchowski’s coagulation equations and whose solutions mimic the behaviour of the nondensity-conserving (geling) solutions in those equations. The analytic and numerical studies of the finite-dimensional system reveals an interesting dynamic behaviour in several respects: Firstly, it suggests that some special geling solutions to Smoluchowski’s equations discovered by Leyvraz can have an important dynamic role in gelation studies, and, secondly, the dynamics is interesting in its own right with an attractor possessing an unexpected structure of equilibria and connecting orbits.
URI: http://hdl.handle.net/10400.2/1480
ISSN: 0938-8974 (Print)
1432-1467 (Online)
Versão do Editor: DOI:10.1007/s003329900061
Aparece nas colecções:Matemática e Estatística - Artigos em revistas internacionais / Papers in international journals

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