论文标题

关于广义的等级法

On the Generalised Equipartition Law

论文作者

Magnano, Guido, Valsesia, Beniamino

论文摘要

我们观察到,汉密尔顿系统的所谓广义式等法法实际上只有在特定的假设下有效 - 不幸的是,在某些教科书中省略了 - 在处理非线性系统时限制了其适用性。我们引入了一个新的与坐标的概括,该概括克服了该问题,并且可以应用于较大的功能集。讨论了一个简单的应用程序。

We observe that the so-called Generalised Equipartition Law for hamiltonian systems is actually valid only under specific hypotheses -- unfortunately omitted in some textbooks -- which limit its applicability when dealing with nonlinear systems. We introduce a new coordinate-independent generalisation which overcomes this problem, and moreover can be applied to a larger set of functions. A simple example of application is discussed.

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