Finite element analysis of a nonlinear parabolic equation modeling epitaxial thin-film growth

被引：0
|
作者：
Fengnan Liu
Xiaopeng Zhao
Bo Liu
机构：
[1] Jilin University,College of Mathematics
[2] Jiangnan University,School of Science
来源：
Boundary Value Problems | / 2014卷
关键词：
Finite Element Approximation; Nonlinear Parabolic Equation; Unique Global Solution; Norm Error Estimate; Discrete Norm;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we consider a nonlinear model describing crystal surface growth. For the equation, the finite element method is presented and a nice error estimate is derived in the L2 norm by means of a finite element biharmonic projection approximation.
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