数学物理学报(英文版) ›› 2011, Vol. 31 ›› Issue (4): 1295-1302.doi: 10.1016/S0252-9602(11)60316-0

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THE RECURSION OPERATOR FOR A CONSTRAINED CKP HIERARCHY

李传忠1, 田可雷1, 贺劲松1,2, 程艺1   

  1. 1. Department of Mathematics, University of Science and Technology of China, Hefei 230026, China
    2. Department of Mathematics, Ningbo University, Ningbo 315211, China
  • 收稿日期:2009-10-16 出版日期:2011-07-20 发布日期:2011-07-20
  • 基金资助:

    NSFC (10671187; 10971109), and the Program for NCET (NECT-08-0515).

THE RECURSION OPERATOR FOR A CONSTRAINED CKP HIERARCHY

 LI Chuan-Zhong1, TIAN Ke-Lei1, HE Jin-Song1,2, CHENG Yi1   

  1. 1. Department of Mathematics, University of Science and Technology of China, Hefei 230026, China
    2. Department of Mathematics, Ningbo University, Ningbo 315211, China
  • Received:2009-10-16 Online:2011-07-20 Published:2011-07-20
  • Supported by:

    NSFC (10671187; 10971109), and the Program for NCET (NECT-08-0515).

摘要:

This paper gives a recursion operator for a 1-constrained CKP hierarchy, and by the recursion operator it proves that the 1-constrained CKP hierarchy can be reduced to the mKdV hierarchy under condition q = r.

关键词: recursion operator, constrained CKP hierarchy, mKdV hierarchy

Abstract:

This paper gives a recursion operator for a 1-constrained CKP hierarchy, and by the recursion operator it proves that the 1-constrained CKP hierarchy can be reduced to the mKdV hierarchy under condition q = r.

Key words: recursion operator, constrained CKP hierarchy, mKdV hierarchy

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