982 citations · 1.8k across the 34 of their papers we have counts for
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nlin.SI2013★ 17 cited
Supersymmetric KdV equation: Darboux transformation and discrete systems
Ling-Ling Xue, D. Levi, Q. P. Liu
For the supersymmetric KdV equation, a proper Darboux transformation is presented. This Darboux transformation leads to the Bäcklund transformation found early by Liu and Xie \cite…
nlin.SI2013★ 37 cited
A four-component Camassa-Holm type hierarchy
Nianhua Li, Q. P. Liu, Z. Popowicz
We consider a 33 spectral problem which generates four-component CH type systems. The bi-Hamiltonian structure and infinitely many conserved quantities are constructed for…