### Classical solutions to parabolic systems with free boundary of Stefan type

#### Abstract

Motivated by the classical model for the binary alloy solidification (crystallization) problem, we show the local in time existence and uniqueness of solutions to a parabolic system strongly coupled through free boundary conditions of Stefan type. Using a modification of the standard change of variables method and coercive estimates in a weighted Hölder space (the weight being a power of $t$) we obtain solutions with maximal global regularity (having at least equal regularity for $t>0$ as at the initial moment).

#### Article information

Source
Adv. Differential Equations Volume 10, Number 12 (2005), 1345-1388.

Dates
First available in Project Euclid: 18 December 2012