Finite speed of propagation and waiting time for a thin-film Muskat problem
Published online by Cambridge University Press: 05 July 2017
Extract
Propagation at a finite speed is established for non-negative weak solutions to a thin-film approximation of the two-phase Muskat problem. The expansion rate of the support matches the scale invariance of the system. Moreover, we determine sufficient conditions on the initial data for the occurrence of waiting time phenomena.
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 147 , Issue 4 , August 2017 , pp. 813 - 830
- Copyright
- Copyright © Royal Society of Edinburgh 2017
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