Symmetries and Strong Symmetries of the (3+1)-Dimensional Burgers Equation

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2004,（2）
• 页码范围: 219-222
• 页数: 4页
• 语种: 英文

摘要

The strong symmetries (recursion operators) and the inverse strong symmetries of a (3+1 )-dimensional Burgers equation are given explicitly. Infinitely many symmetries of the considered model are obtained by acting the strong symmetries and the inverse strong symmetries on some seeds. An infinite-dimensional full Lie point symmetry algebra is also given.