9 citations · 19 across the 9 of their papers we have counts for
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nlin.SI2013★ 3 cited
New interaction solutions of Kadomtsev-Petviashvili equation
Xi-zhong Liu, Jun Yu, Bo Ren
The residual symmetry coming from truncated Painleve expansion of KP equation is nonlocal, which is localized in this paper by introducing multiple new dependent variables. By usin…
nlin.SI2013
New symmetry reductions related with the residual symmetry of Boussinesq equation
Xi-zhong Liu, Jun Yu, Bo Ren
The Backlund transformation related symmetry is nonlocal, which is hardly to apply in constructing solutions for nonlinear equations. In this paper, we first localize nonlocal resi…
nlin.SI2013★ 1 cited
Residual Symmetry Reductions and Interaction Solutions of (2+1)-Dimensional Burgers Equation
Xi-zhong Liu, Jun Yu, Bo Ren
The (2+1)-dimensional Burgers equation has been investigated first from prospective of symmetry by localizing the nonlocal residual symmetries and then studied by a simple generali…