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CORR
2009
Springer
91views Education» more  CORR 2009»
14 years 9 months ago
On the Number of Membranes in Unary P Systems
We consider P systems with a linear membrane structure working on objects over a unary alphabet using sets of rules resembling homomorphisms. Such a restricted variant of P systems...
Rudolf Freund, Andreas Klein, Martin Kutrib
MEMBRANE
2004
Springer
15 years 5 months ago
Inhibiting/De-inhibiting Rules in P Systems
We introduce in the P systems area a mechanism, inspired from neural-cell behavior, which controls computations by inhibiting and de-inhibiting evolution rules. We investigate the ...
Matteo Cavaliere, Mihai Ionescu, Tseren-Onolt Ishd...
IMR
2004
Springer
15 years 5 months ago
A Bezier-Based Moving Mesh Framework for Simulation with Elastic Membranes
David E. Cardoze, Gary L. Miller, Mark Olah, Todd ...
CMSB
2004
Springer
15 years 5 months ago
Projective Brane Calculus
A refinement of Cardelli’s brane calculus [1] is introduced where membrane actions are directed. This modification brings the language closer to biological membranes and also o...
Vincent Danos, Sylvain Pradalier
ACTA
2006
154views more  ACTA 2006»
14 years 12 months ago
Solving HPP and SAT by P Systems with Active Membranes and Separation Rules
The P systems (or membrane systems) are a class of distributed parallel computing devices of a biochemical type, where membrane division is the frequently investigated way for obta...
Linqiang Pan, Artiom Alhazov