15 citations · 40 across the 12 of their papers we have counts for
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math.AP2010★ 4 cited
Viscosity Solutions for the two-phase Stefan Problem
Inwon C. Kim, Norbert Pozar
We introduce a notion of viscosity solutions for the two-phase Stefan problem, which incorporates possible existence of a mushy region generated by the initial data. We show that a…
math.AP2010
Long-time behavior of a Hele-Shaw type problem in random media
Norbert Pozar
We study the long-time behavior of an exterior Hele-Shaw problem in random media with a free boundary velocity that depends on position in dimensions . A natural rescalin…