Viscosity solutions for degenerate and nonmonotone elliptic equations

被引:0
|
作者
Kawohl, B [1 ]
Kutev, N [1 ]
机构
[1] Univ Cologne, Inst Math, D-50923 Cologne, Germany
来源
关键词
viscosity solution; Perron method; Cahn Hilliard equation; gradient blow-up; discontinuity;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Motivated by the theory of viscosity solutions we suggest and discuss criteria to choose a particular solution from possibly many solutions in situations where there is nonuniqueness or discontinuity. Particular examples include the Cahn-Hilliard equation.
引用
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页码:231 / 254
页数:24
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