当前位置:
X-MOL 学术
›
Interfaces Free Bound.
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A level set approach for multi-layered interface systems
Interfaces and Free Boundaries ( IF 1 ) Pub Date : 2020-12-08 , DOI: 10.4171/ifb/444 Hiroyoshi Mitake 1 , Hirokazu Ninomiya 2 , Kenta Todoroki 3
Interfaces and Free Boundaries ( IF 1 ) Pub Date : 2020-12-08 , DOI: 10.4171/ifb/444 Hiroyoshi Mitake 1 , Hirokazu Ninomiya 2 , Kenta Todoroki 3
Affiliation
In this paper, a multi-layered interface system is introduced, which is formally derived by a singular limit of a weakly coupled system of the Allen–Cahn type equation. By using the level set approach, this system is written as a quasi-monotone degenerate parabolic system with discontinuous functions. The well-posedness of viscosity solutions is shown, and the singularity of particular viscosity solutions is discussed.
中文翻译:
多层接口系统的水平集方法
在本文中,介绍了一个多层接口系统,该系统是通过艾伦-卡恩型方程的弱耦合系统的奇异极限形式正式得出的。通过使用水平集方法,该系统被编写为具有不连续函数的准单调简并抛物线系统。显示了粘度溶液的适定性,并讨论了特定粘度溶液的奇异性。
更新日期:2020-12-09
中文翻译:
多层接口系统的水平集方法
在本文中,介绍了一个多层接口系统,该系统是通过艾伦-卡恩型方程的弱耦合系统的奇异极限形式正式得出的。通过使用水平集方法,该系统被编写为具有不连续函数的准单调简并抛物线系统。显示了粘度溶液的适定性,并讨论了特定粘度溶液的奇异性。