Global Existence for a Class of Non-Fickian Polymer-penetrant Systems

Global Existence for a Class of Non-Fickian Polymer-penetrant Systems

Year:    1996

Journal of Partial Differential Equations, Vol. 9 (1996), Iss. 3 : pp. 193–208

Abstract

This paper deals with a class of strongly coupled and highly degenerate nonlinear parabolic systems, which arises from a model describing non-Fickian diffusion of penetrant into glassy polymers. By means of a fixed point argument and a priori estimates, we establish the global existence and uniqueness for the systems.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/1996-JPDE-5621

Journal of Partial Differential Equations, Vol. 9 (1996), Iss. 3 : pp. 193–208

Published online:    1996-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    16

Keywords:    A priori estimates