A quasistatic evolution problem for a phase transition model with nonconvex energy density is considered in terms of Young measures. We focus on the particular case of a finite number of phases. The new feature consists in the use of suitable regularity arguments in order to prove an existence result for a generalized notion of evolution. © 2011 WILEY-VCH Verlag GmbH & Co.
Quasistatic evolution for a phase-transition model: A young measure approach
A Fiaschi
2011
Abstract
A quasistatic evolution problem for a phase transition model with nonconvex energy density is considered in terms of Young measures. We focus on the particular case of a finite number of phases. The new feature consists in the use of suitable regularity arguments in order to prove an existence result for a generalized notion of evolution. © 2011 WILEY-VCH Verlag GmbH & Co.File in questo prodotto:
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