An integrable Hamiltonian hierarchy and associated integrable couplings system

• 来源期刊: 中国物理（英文版）
• 关键词: integrable system Hamiltonian structure loop algebra
• 年，卷（期）: 2007,（9）
• 页码范围: 2493-2497
• 页数: 5页
• 语种: 英文

摘要

This paper establishes a new isospectral problem. By making use of the Tu scheme, a new integrable system is obtained. It gives integrable couplings of the system obtained. Finally, the Hamiltonian form of a binary symmetric constrained flow of the system obtained is presented.