Spectral approximation of the $H^1$ gradient flow of a multi-well potential with bending energy

Mathematical Communications

Süli, Endre¹ 

[1] Mathematical Institute, University of Oxford, Oxford, UK

关键词: gradient flow;    microstructure;    double-well potential;    spectral method;    implicit Euler method;    error analysis;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Sveuciliste Josipa Jurja Strossmayera u Osijeku * Odjel za Matematiku / University of Osijek, Department of Mathematics

【 摘 要 】

Weconsiderafullydiscreteapproximationofthe$H^1$gradientflowofanenergyintegralwheretheenergydensityisgivenbythesumofanonnegativemulti-wellpotentialtermandabendingenergyterm.Thespatialdiscretizationis...

【 授权许可】

Unknown