东北石油大学学报2012，Vol.36Issue(6)：104-108,5.DOI:10.3969/j.issn.2095-4107.2012.06.019
若干非线性偏微分方程的守恒律
Conservation laws for some nonlinear partial differential equations
摘要
Abstract
In this articlepaper, with the symbolic computation software Maple, the first homotopy formula method is used to construct conservation laws for (1 + 1) -dimensional nonlinear elastic wave equation, Brusselator equations and (2 +1)-dimensional generalized CBS equation.关键词
非线性弹性波动方程/Brusselator方程组/广义CBS方程/第一同伦公式/守恒律Key words
nonlinear elastic wave equation/Brusselator equations/generalized CBS equation/the first homotopy formula/conservation laws分类
数理科学引用本文复制引用
白玉梅..若干非线性偏微分方程的守恒律[J].东北石油大学学报,2012,36(6):104-108,5.基金项目
国家自然科学基金(10862003) （10862003）
