Well-Posedness2026Well-Posedness for KdV-Type Equations with Second-Order Derivative NonlinearitiesMingjuan Chen, Ting Chen, Zhong WangarXiv preprint
Bi-centercondi-tions2024Bi-center conditions and bifurcation of limit cycles in a class of $Z_2$-equivariant cubic switching systems with two nilpotent pointsTing Chen, Feng Li, Yun Tian, Pei YuarXiv preprint
Nilpotentcenter2023Nilpotent center conditions in cubic switching polynomial Liénard systems by higher-order analysisTing Chen, Feng Li, Pei YuarXiv preprint