Two Methods for Solving the Determining Equations of the Burgers Equation
LI Xiaoyan
ZHANG Cheng
Abstract：This paper studies two methods for solving the determining equations of partial differential equations .One is using the vector field and its extension ,the other is by automatic solution package of symbolic computation software maple . Burgers equation in the text ,for example ,proves that the two methods get the same result .But the use of maple automatic solution package can avoid complex algebraic calculations and improve the computing speed and accuracy ,which can be ap‐plied to other complex higher order nonlinear partial differential equation .
Keywords：Burgers equationthe infinitesimal operatorextensiondetermining equations
Publication Date：2015-07-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 1187-1189 )