Structural complexity 2
Pulsed neural networks
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
Spiking Neuron Models: An Introduction
Spiking Neuron Models: An Introduction
Theoretical Computer Science - Natural computing
Fundamenta Informaticae
Normal forms for spiking neural P systems
Theoretical Computer Science
Uniform solutions to SAT and Subset Sum by spiking neural P systems
Natural Computing: an international journal
Solving numerical NP-complete problems with spiking neural P systems
WMC'07 Proceedings of the 8th international conference on Membrane computing
Computing with spiking neural p systems: traces and small universal systems
DNA'06 Proceedings of the 12th international conference on DNA Computing
Deterministic solutions to QSAT and Q3SAT by spiking neural P systems with pre-computed resources
Theoretical Computer Science
Spiking neural P systems with neuron division
CMC'10 Proceedings of the 11th international conference on Membrane computing
Solving NP-Complete problems by spiking neural p systems with budding rules
WMC'09 Proceedings of the 10th international conference on Membrane Computing
A p---lingua based simulator for spiking neural p systems
CMC'11 Proceedings of the 12th international conference on Membrane Computing
A survey of the satisfiability-problems solving algorithms
International Journal of Advanced Intelligence Paradigms
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We consider the possibility of using spiking neural P systems for solving computationally hard problems, under the assumption that some (possibly exponentially large) pre-computed resources are given in advance. In particular, we propose two uniform families of spiking neural P systems which can be used to address the NP-complete problems sat and 3-sat, respectively. Each system in the first family is able to solve all the instances of sat which can be built using n Boolean variables and m clauses, in a time which is quadratic in n and linear in m. Similarly, each system of the second family is able to solve all the instances of 3-sat that contain n Boolean variables, in a time which is cubic in n. All the systems here considered are deterministic.