A Hierarchy of Discrete Integrable Coupling System with Self-Consistent Sources

الملخص EN

Integrable coupling system of a lattice soliton equation hierarchy is deduced.

The Hamiltonian structure of the integrable coupling is constructed by using the discrete quadratic-form identity.

The Liouville integrability of the integrable coupling is demonstrated.

Finally, the discrete integrable coupling system with self-consistent sources is deduced.