A NEW HIERARCHY OF INTEGRABLE SYSTEMS AND ITS HAMILTONIAN STRUCTURE

被引：0

作者：

屠规彰

机构：

[1] Computing Centre

[2] Academia Sinica

[3] Beijing

[4] Theoretical Physics Division

[5] Nankai Institute for

来源：

ScienceinChina,SerA. | 1989年 / Ser.A.1989卷 / 02期

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摘要：

<正> On the basis of an analysis of the loop algebra ?1 a new hierarchy of integrable sys-tems is proposed. The Hamiltonian structure of the new hierarchy of equations is established by means of constrained formal variational calculus. This hierarchy of evolution equations is demonstrated to possess an infinite number of conserved densities, which are ininvolution in pairs.

引用

页码：142 / 153

页数：12

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