摘要
通过使用经典对称方法建立了Chen-Lee-Liu方程的李点对称,并且证明了此方程是严格自伴随的.根据Chen-Lee-Liu方程的对称和它的伴随方程构造了它的守恒量,进而得到了关于时间变量t和空间变量x这两个对称的守恒律,而其他对称得到的是平凡的守恒律.
With the classical symmetries method,we set up the Lie point symmetries of the ChenLeeLiu e quation. And we demonstrate that it is strictly selfadjoint. Based on the symmetries and the adjoint equations, we derive the conserved vectors of the ChenLeeLiu equation. We find two conservation laws corresponding to the symmetries （translation in t and translation in x） and other symmetries provide trivial conservation law.
出处
《平顶山学院学报》
2013年第2期13-14,17,共3页
Journal of Pingdingshan University
