A mathematical model of an impacting-rub rotor system with bending-torsion coupling was established. It was compared wit......

研究一类一维分段不连续映射的边界碰撞分岔问题，推导了周期n解的边界碰撞分岔曲线及fold分岔条件，通过数值仿真验证了这些条件的正......