Unconditionally stable schemes for equations of thin film epitaxy
Author(s) -
Cheng Wang,
Xiaoming Wang,
Steven M. Wise
Publication year - 2010
Publication title -
discrete and continuous dynamical systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.289
H-Index - 70
eISSN - 1553-5231
pISSN - 1078-0947
DOI - 10.3934/dcds.2010.28.405
Subject(s) - nabla symbol , regular polygon , computation , omega , extension (predicate logic) , epitaxy , energy (signal processing) , mathematics , decomposition , pure mathematics , mathematical physics , physics , mathematical analysis , materials science , geometry , computer science , nanotechnology , quantum mechanics , algorithm , chemistry , statistics , layer (electronics) , organic chemistry , programming language
We present unconditionally stable and convergent numerical schemes for gradient flows with energy of the form R " F(∇(x)) + ǫ 2
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