1.Xiaochuan Liu, Yue Liu, Peter J. Olver, and Changzheng Qu,Orbital stability of peakons for a generalization of the modified Camassa-Holm equation,Nonlinearity, 27, 2297-2319, 2014.
2.Xiaochuan Liu, Yue Liu, and Changzheng Qu, Stability of peakons for the Novikov equation, J. Math. Pures Appl., 101(2), 172-187, 2014.
3.Xiaochuan Liu, Yue Liu, and Changzheng Qu, Orbital stability of the train of peakons for an integrable modified Camassa-Holm equation,
Adv. Math., 255, 1-37, 2014.
4.Changzheng Qu, Ying Zhang, Xiaochuan Liu, and Yue Liu, Orbital stability of periodic peakons to a generalized -Camassa-Holm equation,
Arch. Rational Mech. Anal., 211(2), 593-617, 2014.
5.Changzheng Qu, Xiaochuan Liu, and Yue Liu, Stability of peakons for an integrable modified Camassa-Holm equation with cubic nonlinearity,
Commun. Math. Phys., 322(3), 967-997, 2013.
6.Xiaochuan Liu and Changzheng Qu, Finite speed of propagation for thin viscous flows over an inclined plane, Nonlinear Anal.: Real world applications, 13(2012), 464-475.
7.Xiaochuan Liu and Changzheng Qu, Existence and blow-up of weak solutions for a sixth-order equation related to thin solid films, Nonlinear Anal.: Real world applications, 11(2010), 4214-4222.
8.Xiaochuan Liu and Changzheng Qu, Long-time behavior of solutions of a class of nonlinear parabolic equations, Nonlinear Anal.: Theroy methods and applications, 69(2008), 4470-4481.