Formal languages
Journal of Computer and System Sciences
Computers and Intractability; A Guide to the Theory of NP-Completeness
Computers and Intractability; A Guide to the Theory of NP-Completeness
Membrane Computing: An Introduction
Membrane Computing: An Introduction
Fundamenta Informaticae
On String Languages Generated by Spiking Neural P Systems
Fundamenta Informaticae - New Frontiers in Scientific Discovery - Commemorating the Life and Work of Zdzislaw Pawlak
Spiking neural P systems with extended rules: universality and languages
Natural Computing: an international journal
Uniform solutions to SAT and 3-SAT by spiking neural P systems with pre-computed resources
Natural Computing: an international journal
Solving SUBSET SUM by Spiking Neural P Systems with Pre-computed Resources
Fundamenta Informaticae
Uniform solutions to SAT and Subset Sum by spiking neural P systems
Natural Computing: an international journal
Small semi-weakly universal turing machines
MCU'07 Proceedings of the 5th international conference on Machines, computations, and universality
Solving numerical NP-complete problems with spiking neural P systems
WMC'07 Proceedings of the 8th international conference on Membrane computing
Polynomial complexity classes in spiking neural P systems
CMC'10 Proceedings of the 11th international conference on Membrane computing
Spiking neural P systems with neuron division
CMC'10 Proceedings of the 11th international conference on Membrane computing
Reversible spiking neural P systems
Frontiers of Computer Science: Selected Publications from Chinese Universities
A survey of the satisfiability-problems solving algorithms
International Journal of Advanced Intelligence Paradigms
Spiking neural P systems with rules on synapses
Theoretical Computer Science
Hi-index | 5.23 |
In this paper we continue previous studies on the computational efficiency of spiking neural P systems, under the assumption that some pre-computed resources of exponential size are given in advance. Specifically, we give a deterministic solution for each of two well known PSPACE-complete problems: QSAT and Q3SAT. In the case of QSAT, the answer to any instance of the problem is computed in a time which is linear with respect to both the number n of Boolean variables and the number m of clauses that compose the instance. As for Q3SAT, the answer is computed in a time which is at most cubic in the number n of Boolean variables.