ON THE PARAMETRIZATION OF FINITE-GAP SOLUTIONS BY FREQUENCY AND WAVE-NUMBER VECTORS AND A THEOREM OF KRICHEVER,I

被引：15

作者：

BIKBAEV, RF

KUKSIN, SB

机构：

[1] Forschungsinstitut für Mathematik, ETH Zentrum, Zurich

来源：

LETTERS IN MATHEMATICAL PHYSICS | 1993年 / 28卷 / 02期

关键词：

Mathematics Subject Classifications (1991): 35Q53; 35A30;

D O I：

10.1007/BF00750304

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We discuss the parametrization of real finite-gap solutions of an integrable equation by frequency and wavenumber vectors. This parametrization underlies perturbation and averaging theories for the finite-gap solutions. Out of the framework of integrable equations, the parametrization gives a convenient coordinate system on the corresponding manifold of Riemann curves.

引用

页码：115 / 122

页数：8

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