This paper models a multibody collision in the impulse space as a state transition diagram, where each state represents a phase during which impacts are “active” at only a subset of the contact points. A state transition happens whenever an active impact finishes restitution, or an inactive impact gets reactivated, depending on whether the two involved bodies are instantaneously penetrating int...

Mainstream object modelling techniques use Statechart Diagrams as a means of modelling object behaviour. Research into how statecharts can be used in the context of class generalization hierarchies has focused on applying the Liskov Substitution Principle (LSP) to statecharts. This approach is problematic, and we describe three reservations. We propose an alternative approach based on mixin-sty...

The paging signaling overhead is occurred in Paging extensions for Mobile IP(P-MIP) which was proposed to reduce registration signaling overhead of Mobile IP(MIP). And quick paging IP scheme using residence pattern of mobile user(QP-MIP) is proposed to overcome the above inefficiency. To the exact analysis of QP-MIP and P-MIP, the Mobile Node(MN) state transition behavior is modeled and the ste...