35 citations · 47 across the 14 of their papers we have counts for
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math.AP2018★ 3 cited
A perturbation approach to studying sign-changing solutions of Kirchhoff equations with a general nonlinearity
Zhisu Liu, Yijun Lou, Jianjun Zhang
By employing a novel perturbation approach and the method of invariant sets of descending flow, this manuscript investigates the existence and multiplicity of sign-changing solutio…
math.AP2018★ 35 cited
Existence and multiplicity of sign-changing standing waves for a gauged nonlinear Schrödinger equation in
Zhisu Liu, Zigen Ouyang, Jianjun Zhang
We are concerned with sign-changing solutions of the following gauged nonlinear Schrödinger equation in dimension two including the so-called Chern-Simons term \begin{align*} \left…
math.AP2018
Modulational stability of ground states to nonlinear Kirchhoff equations
Jianjun Zhang, Zhisu Liu, Marco Squassina
We investigate the stability of ground states to a nonlinear focusing Schrödinger equation in presence of a Kirchhoff term. Through a spectral analysis of the linearized operator a…