期刊论文详细信息
Electronic Journal of Qualitative Theory of Differential Equations | |
Radial symmetric solutions of the Cahn-Hilliard equation with degenerate mobility | |
Changchun Liu1  Jingxue Yin2  | |
[1] Jilin University, Changchun, P. R. China;South China Normal University, Guangzhou, P. R. China; | |
关键词: cahn-hilliard equation; radial solution; degenerate mobility; nonnegativity; | |
DOI : 10.14232/ejqtde.2001.1.2 | |
来源: DOAJ |
【 摘 要 】
In this paper we study the radial symmetric solutions of the two-dimensional Cahn-Hilliard equation with degenerate mobility. We adopt the method of parabolic regularization. After establishing some necessary uniform estimates on the approximate solutions, we prove the existence and the nonnegativity of weak solutions.
【 授权许可】
Unknown