Title

Existence and non-existence of global solutions of diffusion systems with nonlinear boundary conditions

Authors

Authors

Y. W. Qi; M. X. Wang;Z. J. Wang

Comments

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Abbreviated Journal Title

Proc. R. Soc. Edinb. Sect. A-Math.

Keywords

PARABOLIC-SYSTEMS; Mathematics, Applied; Mathematics

Abstract

This paper deals with existence and non-existence of global solutions of certain fast-slow diffusion systems with nonlinear boundary conditions. Necessary and sufficient conditions for global existence of positive solutions are obtained in terms of various parameters which appear explicitly in the definition of the systems.

Journal Title

Proceedings of the Royal Society of Edinburgh Section a-Mathematics

Volume

134

Publication Date

1-1-2004

Document Type

Article

Language

English

First Page

1199

Last Page

1217

WOS Identifier

WOS:000226173900010

ISSN

0308-2105

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