Birkhoff normal form for the periodic Toda lattice

被引：0

作者：

Henrici, Andreas ^{[1
]}

Kappeler, Thomas ^{[1
]}

机构：

[1] Univ Zurich, Inst Math, CH-8057 Zurich, Switzerland

来源：

INTEGRABLE SYSTEMS AND RANDOM MATRICES: IN HONOR OF PERCY DEIFT | 2008年 / 458卷

关键词：

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper we compute the Birkhoff normal form of the periodic Toda lattice up to order four. As an application, we verify that Kolmogorov's nondegeneracy condition of the KAM theorem holds almost everywhere in phase space.(1).

引用

页码：11 / 29

页数：19

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