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arXiv · 1303.6548

Long-time existence of classical solutions to a 1-D swelling gel

M. Carme Calderer·Robin Ming Chen
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Abstract

In this paper we derived a model which describes the swelling dynamics of a gel and study the system in one-dimensional geometry with a free boundary. The governing equations are hyperbolic with a weakly dissipative source. Using a mass-Lagrangian formulation, the free-boundary is transformed into a fixed-boundary. We prove the existence of long time, continuously differentiable solutions to the transformed fixed boundary problem.

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M. Carme Calderer, Robin Ming Chen. 2013-03-26. Long-time existence of classical solutions to a 1-D swelling gel. https://arxiv.org/abs/1303.6548

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