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arXiv 1107.0784nlin.SI
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任意维无色散可积系统的递归算子

Recursion operators for dispersionless integrable systems in any dimension

M. Marvan, A. Sergyeyev

摘要:

本文给出了一种新的方法来构造多维可积系统的递归算子,这些系统具有一对交换向量场的Lax型表示。以Manakov-Santini系统(N为任意自然数,N + 4为自变量,N为非独立变量的双曲系统)、第一天方程的六维推广、修正天方程和无色散广田方程为例,说明了这一方法的有效性。

英文摘要:

We present a new approach to construction of recursion operators for multidimensional integrable systems which have a Lax-type representation in terms of a pair of commuting vector fields. It is illustrated by the examples of the Manakov--Santini system which is a hyperbolic system in N dependent and N + 4 independent variables, where N is an arbitrary natural number, the six-dimensional generalization of the first heavenly equation, the modified heavenly equation, and the dispersionless Hirota equation.

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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