Viscosity Solutions for the Two-Phase Stefan Problem
نویسندگان
چکیده
منابع مشابه
Viscosity Solutions for the two-phase Stefan Problem
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 comparison principle holds between viscosity solutions, and investigate the coincidence of the viscosity solutions and the weak solutions defined via integration by parts. In particular, in the absence of initial mus...
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ژورنال
عنوان ژورنال: Communications in Partial Differential Equations
سال: 2011
ISSN: 0360-5302
DOI: 10.1080/03605302.2010.526980