Sciweavers

FUIN
2006

Membrane Computing and Economics: Numerical P Systems

13 years 11 months ago
Membrane Computing and Economics: Numerical P Systems
Abstract. With inspiration from the economic reality, where numbers are basic entities to work with, we propose a genuinely new kind of P systems, where numerical variables evolve, starting from initial values, by means of production functions and repartition protocols. We prove that non-deterministic systems of this type, using polynomial production functions, characterize the Turing computable sets of natural numbers, while deterministic systems, with polynomial production functions having non-negative coefficients, compute strictly more than semilinear sets of natural numbers. A series of research topics to be addressed in this framework are mentioned.
Gheorghe Paun, Radu A. Paun
Added 12 Dec 2010
Updated 12 Dec 2010
Type Journal
Year 2006
Where FUIN
Authors Gheorghe Paun, Radu A. Paun
Comments (0)