Quarterly of Applied Mathematics

Quarterly of Applied Mathematics

Online ISSN 1552-4485; Print ISSN 0033-569X



Well-posedness and longtime behavior of the phase-field model with memory in a history space setting

Authors: Claudio Giorgi, Maurizio Grasselli and Vittorino Pata
Journal: Quart. Appl. Math. 59 (2001), 701-736
MSC: Primary 45K05; Secondary 35B30, 35B40
DOI: https://doi.org/10.1090/qam/1866554
MathSciNet review: MR1866554
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Abstract: A thermodynamically consistent phase-field model with memory, based on the linearized version of the Gurtin-Pipkin heat conduction law, is considered. The formulation of an initial and boundary value problem for the phase-field evolution system is framed in a history space setting. Namely, the summed past history of the temperature is regarded itself as a variable along with the temperature and the phase-field. Well-posedness results are discussed, as well as longtime behavior of solutions. Under suitable conditions, the existence of an absorbing set can be achieved.

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DOI: https://doi.org/10.1090/qam/1866554
Article copyright: © Copyright 2001 American Mathematical Society

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