In the setting of program algebra (PGA), a projection from PGAu, i.e., PGA extended with a unit instruction operator, into PGA is defined. This is done via a composition that empl...
Component-based software engineering needs to be backed by thorough formal concepts and modeling techniques. This paper combines two concepts introduced independently by the two a...
State machines consume and process actions complementary to programs issuing actions. State machines maintain a state and reply with a boolean response to each action in their int...