Nonconforming Mixed Finite Element Method for Nonlinear Hyperbolic Equations

• 作者: Cheng Guo Haihong Wang
• 来源期刊: 应用数学(英文)
• 学科: 数学
• 关键词: NONCONFORMING Mixed Finite Element HYPERBOLIC EQUATIONS SEMI-DISCRETE Scheme ERROR ESTIMATES
• 年，卷（期）: yysxyw_2012,（3）
• 页码范围: 231-234
• 页数: 4页
• 分类号: O1

摘要

A nonconforming mixed finite element method for nonlinear hyperbolic equations is discussed. Existence and uniqueness of the solution to the discrete problem are proved. Priori estimates of optimal order are derived for both the displacement and the stress.