摘要
In this short paper we generalize the conditions that Casoratian entries satisfy for the two-dlmenslonal Toda lattice. Although we finally conclude that our generalization is trivial in some sense for getting new solutions, our discussion is still helpful for the study of Wronskian technique.
基金
＊The project supported by National Natural Science Foundation of China under Grant No. 10371070, the Youth Foundation of Shanghai Education Committee, and the Foundation of Shanghai Education Committee for Shanghai Prospective Excellent Young Teachers
