共 50 条
- [1] Symbolic computation of polynomial conserved densities, generalized symmetries, and recursion operators for nonlinear differential-difference equations Group Theory and Numerical Analysis, 2005, 39 : 133 - 148
- [3] Symbolic Computation of Conservation Laws, Generalized Symmetries, and Recursion Operators for Nonlinear Differential Difference Equations DYNAMICAL SYSTEMS AND METHODS, 2012, : 153 - 168
- [9] Darboux transformations and recursion operators for differential-difference equations Theoretical and Mathematical Physics, 2013, 177 : 1606 - 1654
- [10] Symbolic Computation and Lie Symmetry Groups for Two Nonlinear Differential-Difference Equations CHINESE JOURNAL OF ELECTRONICS, 2010, 19 (03): : 495 - 498