机械工程上力学通常得用广义坐标的汉密尔顿形式来讲,而不是牛顿形式的。汉密尔顿形式的经典力学用的是多元一阶的常微分方程。
本帖于 2025-01-16 11:15:14 时间, 由普通用户 大观园的贾探春 编辑
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