Lie symmetries and nonlocally related systems of the continuous and discrete dispersive long waves system by geometric approach

Nonlocal symmetry constraints and exact interaction solutions of the (2+1) dimensional modified generalized long dispersive wave equation

(2014) Junchao Chen et al.   JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS

A Method to Construct the Nonlocal Symmetries of Nonlinear Evolution Equations

(2013) Xiang-Peng Xin et al.   CHINESE PHYSICS LETTERS

Nonlocal symmetries related to Bäcklund transformation and their applications

(2012) S Y Lou et al.   Journal of Physics A-Mathematical and Theoretical

Symmetry Reductions of a Lax Pair for (2+1)-Dimensional Differential Sawada–Kotera Equation

(2009) Zhi Hong-Yan   COMMUNICATIONS IN THEORETICAL PHYSICS

Symmetry reduction and exact solutions of the generalized Nizhnik–Novikov–Veselov equation

(2008) Yong Chen et al.   NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS

On geometric approach to Lie symmetries of differential-difference equations

(2008) Hong-Jing Li et al.   PHYSICS LETTERS A