摘要
We consider the Miura map between the lattice Kadomtsev-Petviashvili hierarchy and the lattice modified KP hierarchy and prove that the map is canonical not only between the first Hamiltonian structures, but also between the second Hamiltonian structures.
- 出版日期2001-5
- 单位中国高等科学技术中心; 中国矿业大学(北京)