积分不变式
Thirdly, derives canonical equation and variation equation and by using the first integral constructs integral invariant.
再次,建立这类系统运动的正则方程和变分方程,并由第一积分构造系统的积分不变量;
The author gives the canonical equation of generalized classical mechanics, and then studies its nonsimultaneous variational equations and their solutions, and proves that integral invariant of the system can be constructed by using the first integral.
给出了广义经典力学的正则方程,研究了其非等时变分方程,讨论了它们的解,并证明可由第一积分构造相应的积分不变量。
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