Arithmetic Expression Evaluation in Membrane Computing with Priority
Arithmetic operation and arithmetic expression evaluation are basic operations of a computing model. Based on the rules with priority, this paper discusses arithmetic operation and arithmetic expression evaluation in transition P system. We present the rules of arithmetic operation and the arithmetic of constructing arithmetic expression evaluation’s membrane structure based on the arithmetic operation rules. In the arithmetic operation rules, we use some specifically symbols to make rules applied in a maximally parallel manner, and also assure synchronization need during the rules application.
Helen Zhang, Gang Shen and David Jin
P. Guo and S. J. Liu, "Arithmetic Expression Evaluation in Membrane Computing with Priority", Advanced Materials Research, Vols. 225-226, pp. 1115-1119, 2011