Conservation laws for a super G–J hierarchy with self-consistent sources

Abstract Based on a well known super Lie algebra, a super integrable system is presented. Then, the super G–J hierarchy with self-consistent sources are obtained. Furthermore, we establish the infinitely many conservation laws for the integrable super G–J hierarchy. The methods derived by us can be generalized to other nonlinear equations hierarchies with self-consistent sources.

[1]  Huanhe Dong,et al.  Super-Burgers Soliton Hierarchy and its Super-Hamiltonian Structure , 2009 .

[2]  Xia Tie-Cheng,et al.  The super-classical-Boussinesq hierarchy and its super-Hamiltonian structure , 2010 .

[3]  Jingsong He,et al.  The Bargmann symmetry constraint and binary nonlinearization of the super Dirac systems , 2009, 0910.3080.

[4]  Xia Tie-Cheng,et al.  Two new integrable couplings of the soliton hierarchies with self-consistent sources , 2010 .

[5]  Jingsong He,et al.  BINARY NONLINEARIZATION OF THE SUPER AKNS SYSTEM , 2007, 0711.2785.

[6]  Huanhe Dong,et al.  a Lie Superalgebra and Corresponding Hierarchy of Evolution Equations , 2009 .

[7]  Fajun Yu A kind of integrable couplings of soliton equations hierarchy with self-consistent sources associated with sl˜(4) , 2008 .

[8]  Tiecheng Xia,et al.  Two super-integrable hierarchies and their super-Hamiltonian structures , 2011 .

[9]  Ye-Peng Sun,et al.  Hamiltonian and Super-Hamiltonian Extensions Related to Broer-Kaup-Kupershmidt System , 2010 .

[10]  C. S. Gardner,et al.  Korteweg‐de Vries Equation and Generalizations. II. Existence of Conservation Laws and Constants of Motion , 1968 .

[11]  Li Li,et al.  Conservation laws and self-consistent sources for a super-CKdV equation hierarchy , 2011 .

[12]  Huanhe Dong,et al.  Lie algebras and Lie super algebra for the integrable couplings of NLS–MKdV hierarchy , 2009 .

[13]  Jingsong He,et al.  A supertrace identity and its applications to superintegrable systems , 2008 .

[14]  Xia Tie-Cheng,et al.  Lie Algebra and Lie Super Algebra for Integrable Couplings of C-KdV Hierarchy , 2010 .

[15]  M. Wadati,et al.  Relationships among Inverse Method, Bäcklund Transformation and an Infinite Number of Conservation Laws , 1975 .