Applied Mathematics Letters · 2015 · 32 citations · 17 references
Nonlocal SymmetriesPhysicsSymmetry (Physics)Hyperbolic Conservation LawExact SolutionsCoupled Hirota EquationsNonlinear Hyperbolic ProblemIntegrable SystemLie Point Symmetry
17
Group Analysis of Differential Equations.
Willard Miller · American Mathematical Monthly · 1985 · 2.5K citations
Nonlinear-Evolution Equations of Physical Significance
Mark J. Ablowitz, D. J. Kaup, Alan C. Newell et al. · Physical Review Letters · 1973 · 1.1K citations