A generalized super AKNS hierarchy associated with Lie -superalgebra sl(2 vertical bar 1) and its super bi-Hamiltonian structure

作者：Han, Jingwei; Yu, Jing^*

来源：Communications in Nonlinear Science & Numerical Simulation, 2017, 44: 258-265.

DOI：10.1016/j.cnsns.2016.08.009

• Super soliton hierarchy
• Supertrace identity
• Super Hamiltonian structure

Starting from a 3 x 3 matrix-valued spectral problem associated with a Lie superalgebra sl(211), a generalized super Ablowitz-Kaup-Newell-Segur (AKNS) hierarchy is derived. The resulting super AKNS hierarchy has a super bi-Hamiltonian structure by the supertrace identity.

• 出版日期2017-3
• 单位杭州电子科技大学