Introduction To Automata Theory, Languages, And Computation
Introduction To Automata Theory, Languages, And Computation
Regulated Rewriting in Formal Language Theory
Regulated Rewriting in Formal Language Theory
Membrane Computing: An Introduction
Membrane Computing: An Introduction
Computation: finite and infinite machines
Computation: finite and infinite machines
Time and Synchronization in Membrane Systems
Fundamenta Informaticae - Contagious Creativity - In Honor of the 80th Birthday of Professor Solomon Marcus
Membrane Systems with Marked Membranes
Electronic Notes in Theoretical Computer Science (ENTCS)
Membrane Systems with Peripheral Proteins: Transport and Evolution
Electronic Notes in Theoretical Computer Science (ENTCS)
Membrane computing and brane calculi. Old, new, and future bridges
Theoretical Computer Science
Membrane systems with proteins embedded in membranes
Theoretical Computer Science
Processes of membrane systems with promoters and inhibitors
Theoretical Computer Science
Experiments on the reliability of stochastic spiking neural P systems
Natural Computing: an international journal
Electronic Notes in Theoretical Computer Science (ENTCS)
Asynchronous spiking neural P systems
Theoretical Computer Science
Fundamenta Informaticae
A Petri net model for membrane systems with dynamic structure
Natural Computing: an international journal
Asynchronous spiking neural P system with promoters
APPT'07 Proceedings of the 7th international conference on Advanced parallel processing technologies
Time-free spiking neural p systems
Neural Computation
Process semantics for membrane systems
Journal of Automata, Languages and Combinatorics
Modeling dynamical parallelism in bio-systems
WMC'06 Proceedings of the 7th international conference on Membrane Computing
Number of protons/bi-stable catalysts and membranes in p systems. time-freeness
WMC'05 Proceedings of the 6th international conference on Membrane Computing
A membrane computing system mapped on an asynchronous, distributed computational environment
WMC'05 Proceedings of the 6th international conference on Membrane Computing
Towards a petri net semantics for membrane systems
WMC'05 Proceedings of the 6th international conference on Membrane Computing
Properties of membrane systems
CMC'11 Proceedings of the 12th international conference on Membrane Computing
Fundamenta Informaticae
Time and Synchronization in Membrane Systems
Fundamenta Informaticae - Contagious Creativity - In Honor of the 80th Birthday of Professor Solomon Marcus
P systems for traffic flow simulation
CISIM'12 Proceedings of the 11th IFIP TC 8 international conference on Computer Information Systems and Industrial Management
Time-free solution to SAT problem using P systems with active membranes
Theoretical Computer Science
Hi-index | 0.00 |
We introduce a class of P systems called timed P systems where to each rule is associated an integer that represents the time needed by the rule (reaction) to be entirely executed. The idea comes from cell biology where chemical reactions take certain times to be executed. In this work we are interested in a special class of P systems, called time-free, working always in the same way (i.e., always producing the same result) independently from the values associated to the execution time of their rules. Later we introduce a generalization of time-free P systems, namely clock-free P systems, where a time of execution is associated directly to each single application of the rules (in this case, different applications, even of the same rule, may take a different time to be executed). Several results are presented together with open problems and research proposals.