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Radial and cylindrical symmetry of solutions to the Cahn–Hilliard equation
Calculus of Variations and Partial Differential Equations ( IF 2.1 ) Pub Date : 2020-03-23 , DOI: 10.1007/s00526-020-1727-5 Matteo Rizzi
中文翻译:
Cahn-Hilliard方程解的径向和圆柱对称
更新日期:2020-04-20
Calculus of Variations and Partial Differential Equations ( IF 2.1 ) Pub Date : 2020-03-23 , DOI: 10.1007/s00526-020-1727-5 Matteo Rizzi
The paper is devoted to the classification of entire solutions to the Cahn–Hilliard equation \(-\Delta u=u-u^3-\delta \) in \(\mathbb {R}^N\), with particular interest in those solutions whose nodal set is either bounded or contained in a cylinder. The aim is to prove either radial or cylindrical symmetry, under suitable hypothesis.
中文翻译:
Cahn-Hilliard方程解的径向和圆柱对称
纸张被专门项的Cahn-Hilliard方程整个解决方案的分类\( - \德尔塔U = UU ^ 3- \增量\)在\(\ mathbb {R} ^ N \) ,在这些解决方案特别感兴趣其节点集有界或包含在圆柱体中。目的是在适当的假设下证明径向或圆柱对称。