Positioned agents in eco-grammar systems with border markers and pure regulated grammars
Miroslav Langer, Alica Kelemenová · Czech digital mathematics library · 2012
summary:In this paper we follow our previous research in the field of positioned agents in the eco-grammar systems and pure grammars. We extend model of the positioned eco-grammar systems by boundary markers and we introduce bordered positioned eco-grammar systems (BPEG systems, for short) and that way we show one of the possible answers to the question stated in [9]. Namely we compare generative power of the BPEG systems with three types of pure regulated grammars with appearance checking.