Instantaneous gelation in coagulation dynamics

• Autor(es): Costa, Fernando Pestana da ; Carr, J.
• Data: 1992
• Identificador Persistente: http://hdl.handle.net/10400.2/1535
• Origem: Repositório Aberto da Universidade Aberta
• Assunto(s): Smoluchowski coagulation equations; Gelation; Asymptotic behaviour of solutions
• Tipo de Documento: Artigo
• Idioma: Inglês

Descrição

The coagulation equations are a model for the dynamics of cluster growth in which clusters can coagulate via binary interactions to form larger clusters. For a certain class of rate coefficients we prove that the density is not conserved on any time interval.