In one space dimension, we prove existence of weak solutions for the Neumann problem for a degenerate parabolic system consisting of a fourth-order and a second-order equation with singular lower-order terms. This system arises in the description of phase separation and ordering in binary alloys.
Existence for an Allen-Cahn/Cahn-Hilliard system with degenerate mobility / R., DAL PASSO; Giacomelli, Lorenzo; A., NOVICK COHEN. - In: INTERFACES AND FREE BOUNDARIES. - ISSN 1463-9963. - STAMPA. - 1:(1999), pp. 199-216. [10.4171/IFB/9]
Existence for an Allen-Cahn/Cahn-Hilliard system with degenerate mobility
GIACOMELLI, Lorenzo;
1999
Abstract
In one space dimension, we prove existence of weak solutions for the Neumann problem for a degenerate parabolic system consisting of a fourth-order and a second-order equation with singular lower-order terms. This system arises in the description of phase separation and ordering in binary alloys.File allegati a questo prodotto
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