Sciweavers

MEMBRANE
2007
Springer
13 years 11 months ago
Conformon-P Systems with Negative Values
Some initial results on the study of conformon-P systems with negative values are reported. One model of these conformon-P systems is proved to be computationally universal while a...
Pierluigi Frisco
MEMBRANE
2007
Springer
13 years 11 months ago
Active Membrane Systems Without Charges and Using Only Symmetric Elementary Division Characterise P
In this paper we introduce a variant of membrane systems with elementary division and without charges. We allow only elementary division where the resulting membranes are identical...
Niall Murphy, Damien Woods
MEMBRANE
2007
Springer
13 years 11 months ago
Modeling the Dynamics of HIV Infection with Conformon-P Systems and Cellular Automata
Abstract. Further results on the study of the dynamics of HIV infection with grids of conformon-P systems are reported. This study clearly shows a subdivision in two phases of the ...
Pierluigi Frisco, David W. Corne
MEMBRANE
2007
Springer
13 years 11 months ago
On the Reachability Problem in P Systems with Mobile Membranes
Bogdan Aman, Gabriel Ciobanu
MEMBRANE
2007
Springer
13 years 11 months ago
P Systems with String Objects and with Communication by Request
Erzsébet Csuhaj-Varjú, György V...
MEMBRANE
2007
Springer
13 years 11 months ago
The Calculus of Looping Sequences for Modeling Biological Membranes
Roberto Barbuti, Andrea Maggiolo-Schettini, Paolo ...