摘要
A type of higher-dimensionaJ loop algebra is constructed from which an isospectral problem is established. It follows that an integrable coupling, actually an extended integrable model of the existed solitary hierarchy of equations, is obtained by taking use of the zero curvature equation, whose Hamiltonian structure is worked out by employing the constructed quadratic identity.
基金
Supported by the Scientific Research Ability Foundation for Young Teacher of Northwest Normal University under Grant No.NWNULKQN -10-25
