Symposium-6 Vibration and Time-delay Systems November 24, 4:30 PM – 6:00 PM, Central Time Start Session Chuan Guo, Albert C.J. Luo, Periodic Motions of a Moving Cart Pendulum SystemChuanping Liu, Albert C.J. Luo, An Analytical Scenario of Periodic Motions in a Periodically Forced Discontinuous System with a Hyperbola BoundarySiyuan Xing, Albert C.J. Luo, Independent periodic motion arrays in a 2-Dof, nonlinear regenerative cutting modelBo Yu, Vibration suppression of a harmonically forced oscillator using a passive nonlinear vibration absorber