不连续动力系统

chapter 1 introduction
　1.1. a brief history
　1.2. book layout
　references
chapter 2 introduction to flow passability
　2.1. domain accessibility
　2.2. discontinuous dynamical systems
　2.3. flow passability
　2.4. grazing flows
　2.5. switching bifurcations of passable flows
　2.6. switching bifurcations of non-passable flows
　2.7. an application: a frictional oscillator
　2.7.1. grazing phenomena
　2.7.2. sliding motion
　references