Horseshoes in a Chaotic System with only One Stable equilibrium. - Songmei Huan 001; Qingdu Li; Xiao-Song Yang (Int. J. Bifurc. Chaos, 2013)

Existence of Chaotic Invariant Set in a Class of 4-Dimensional Piecewise Linear Dynamical Systems. - Song-Mei Huan 001; Xiao-Song Yang (Int. J. Bifurc. Chaos, 2014)

On the Number of Invariant Cones and Existence of Periodic Orbits in 3-dim Discontinuous Piecewise Linear Systems. - Song-Mei Huan 001; Xiao-Song Yang (Int. J. Bifurc. Chaos, 2016)

Existence and Stability of Invariant Cones in 3-Dim Homogeneous Piecewise Linear Systems with Two Zones. - Song-Mei Huan 001 (Int. J. Bifurc. Chaos, 2017)

Existence of Invariant Cones in General 3-Dim Homogeneous Piecewise Linear Differential Systems with Two Zones. - Song-Mei Huan 001 (Int. J. Bifurc. Chaos, 2017)

Limit Cycles in a Family of Planar Piecewise Linear Differential Systems with a Nonregular Separation Line. - Song-Mei Huan 001; Xiao-Song Yang (Int. J. Bifurc. Chaos, 2019)

Poincaré Bifurcations Induced by a Nonregular Point on the Discontinuity Boundary in a Family of Planar Piecewise Linear Differential Systems. - Song-Mei Huan 001; Tiantian Wu; Lei Wang (Int. J. Bifurc. Chaos, 2021)

Existence and Number of Figure-Eight Loops in Planar Sector-Wise Linear Systems with Saddle-Saddle Dynamics. - Xiao-Juan Liu; Song-Mei Huan 001 (Int. J. Bifurc. Chaos, 2023)

Sliding Homoclinic Bifurcations in a Class of Three-Dimensional Piecewise Affine Systems. - Tiantian Wu; Zhe Zhao; Songmei Huan 001 (Int. J. Bifurc. Chaos, 2024)