Nonnegative weak solution to the degenerate viscous Cahn–Hilliard equation

The Cahn–Hilliard equation is a widely used model for describing phase separation processes in a binary mixture. In this paper, we investigate the viscous Cahn–Hilliard equation with a degenerate, phase-dependent mobility. We define the concept of a weak solution and establish the existence of such...

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Bibliographic Details

Published in:	Results in Applied Mathematics
Main Author:	Toai Luong
Format:	Article
Language:	English
Published:	Elsevier 2025-02-01
Subjects:	Cahn–Hilliard equation Viscous Cahn–Hilliard equation Degenerate mobility Weak solution Energy inequality Nonnegative solution
Online Access:	http://www.sciencedirect.com/science/article/pii/S2590037424000979