摘要
An algebraic system X is constructed by using the known loop .A1. Then a new isospectral problem is established by taking advantage of X, which is devoted to working out the well-known Volterra lattice hierarchy. And an extended algebraic system X of X is presented, from which the integrable coupling systems of the Volterra lattice is obtained.
An algebraic system X is constructed by using the known loop .A1. Then a new isospectral problem is established by taking advantage of X, which is devoted to working out the well-known Volterra lattice hierarchy. And an extended algebraic system X of X is presented, from which the integrable coupling systems of the Volterra lattice is obtained.