Applied Mathematics and Mechanics (English Edition) ›› 2002, Vol. 23 ›› Issue (1): 26-34.

• 论文 • 上一篇    下一篇

A FAMILY OF INTEGRABLE SYSTEMS OF LIOUVILLE AND LAX REPRESENTATION, DARBOUX TRANSFORMATIONS FOR ITS CONSTRAINED FLOWS

张玉峰1,2, 张鸿庆2   

  1. 1. Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, P. R. China;
    2. Basic Courses Department, Shandong University of Science and Technology, Tai’an, Shangdong 271019, P. R. China
  • 收稿日期:2000-10-16 修回日期:2001-09-28 出版日期:2002-01-18 发布日期:2002-01-18
  • 基金资助:

    the Chinese Basic Research "Mathematical Mechanization and a Platform for Automated Reasoning"(G1998030600)

A FAMILY OF INTEGRABLE SYSTEMS OF LIOUVILLE AND LAX REPRESENTATION, DARBOUX TRANSFORMATIONS FOR ITS CONSTRAINED FLOWS

ZHANG Yu-feng1,2, ZHANG Hong-qing2   

  1. 1. Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, P. R. China;
    2. Basic Courses Department, Shandong University of Science and Technology, Tai’an, Shangdong 271019, P. R. China
  • Received:2000-10-16 Revised:2001-09-28 Online:2002-01-18 Published:2002-01-18
  • Supported by:

    the Chinese Basic Research "Mathematical Mechanization and a Platform for Automated Reasoning"(G1998030600)

摘要: A family of integrable systems of Liouville are obtained by Tu pattern. Using higher-order potential-eigenfunction constraints, the integrable systems are factorized to two x- and tn-integrable Hamiltonian systems whose Lax representation and three kinds of Darboux transformations are presented.

Abstract: A family of integrable systems of Liouville are obtained by Tu pattern. Using higher-order potential-eigenfunction constraints, the integrable systems are factorized to two x- and tn-integrable Hamiltonian systems whose Lax representation and three kinds of Darboux transformations are presented.

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