研究Maggi方程的形式不变性,给出了Maggi方程形式不变性的定义和判据,通过形式不变性间接得到了Hojman守恒量.给出一个算例,说明结果的应用.
This paper studies the form invariance of Maggi equation. Its definition and criterion are presented. A Hojman conserved quantity can be deduced using the form invariance. An example is given to illustrate the application of the result.