A 2 - D Free Boundary Value Problem with Onset ofa
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A 2-D free boundary problem with onset of a phase and singular elliptic boundary value problems
Numerous models of industrial processes, such as diffusion in glassy polymers or solidification phenomena, lead to general one phase free boundary value problemswith phase onset. The classicalwell-posedness of a fast diffusion approximation to the concerned free boundary value problems is proved. The analysis is performed via a singular change of variables leading to a singular system in a fixe...
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