This work was supported by the National Natural Science Foundation of China (Grant No. 10371070, 10671121)
Soliton solutions, rational solutions, Matveev solutions, complexitons and interaction solutions of the AKNS equation are derived through a matrix method for constructing double Wronskian entries. The latter three sol...
Project supported by the National Natural Science Foundation of China (Grant No 10371070), the Special Funds for Major Specialities of Shanghai Educational Committee and Science Foundation of Educational Committee of Liaoning Province of China (Grant No 2004C057). Xia T Ch would like to express his sincere thanks to Professors Zhang Y F and Guo F K for valuable discussions.
This paper establishes a new isospectral problem. By making use of the Tu scheme, a new intcgrablc system is obtained. It gives integrable couplings of the system obtained. Finally, the Hamiltonian form of a binary sy...
Project supported by the National Natural Science Foundation of China (Grant No 10371070), the Special Funds for Major Specialities of Shanghai Educational Committee.Acknowledgments The authors express their appreciation to Professor Zhou Ru-Guang, Professor Qiao Zhi-Jun, Professor Chen Deng-Yuan and Professor Zhang Da-Jun for their valuable suggestions and help.
A new approach to formulizing a new high-order matrix spectral problem from a normal 2 × 2 matrix modified Korteweg-de Vries (mKdV) spectral problem is presented. It is found that the isospectral evolution equation...
Project supported by National Natural Science Fundation of China(Grant No .10371070)
A discrete isospectral problem and the associated hierarchy of Lax integrable lattice equations were investigated. A Darboux transformation for the discrete spectral problem was found. Finally, an infinite number of c...
Supported by the Special Funds for Major Specialities of Shanghai Educational Com mittee; NNSF of China (10371070) and the Nature Science Foundation of Educational Committee of Liaon -ing Province(2004C057).