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arXiv 0904.2691cond-mat.stat-mech
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Mori-Zwanzig投影形式:从线性到非线性

Mori-Zwanzig projection formalism: from linear to nonlinear

Jianhua Xing

摘要:

Mori-Zwanzig投影形式主义被广泛用于研究多自由度系统。我们使用了一个系统浴哈密顿系统表明,森的和Zwanzig的投影程序是相互限制的情况下,根据投影的希尔伯特空间的大小。我们还导出了哈密顿系统集体坐标的动力学方程。

英文摘要:

The Mori-Zwanzig projection formalism is widely used in studying systems with many degrees of freedom. We used a system-bath Hamiltonian system to show that the Mori's and Zwanzig's projection procedures are mutual limiting cases of each other depending on the size of the projected Hilbert space. We also derived the dynamic equations of collective coordinates of a Hamiltonian system.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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