105 citations · 664 across the 25 of their papers we have counts for
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math-ph2013★ 32 cited
Numerical solutions of boundary value problems for variable coefficient generalized KdV equations using Lie symmetries
O. O. Vaneeva, N. C. Papanicolaou, M. A. Christou +1
The exhaustive group classification of a class of variable coefficient generalized KdV equations is presented, which completes and enhances results existing in the literature. Lie…
nlin.SI2013★ 50 cited
Equivalence transformations in the study of integrability
Olena O. Vaneeva, Roman O. Popovych, Christodoulos Sophocleous
We discuss how point transformations can be used for the study of integrability, in particular, for deriving classes of integrable variable-coefficient differential equations. The…