Two different integrable couplings of the modified Tu hierarchy are obtained under the zero curvatureequation by using two higher dimension Lie algebras.Furthermore,a complex Hamiltonian structures of the secondintegr...Two different integrable couplings of the modified Tu hierarchy are obtained under the zero curvatureequation by using two higher dimension Lie algebras.Furthermore,a complex Hamiltonian structures of the secondintegrable couplings is presented by taking use of the variational identity.展开更多
文摘Two different integrable couplings of the modified Tu hierarchy are obtained under the zero curvatureequation by using two higher dimension Lie algebras.Furthermore,a complex Hamiltonian structures of the secondintegrable couplings is presented by taking use of the variational identity.
