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Ponencia
Small Universal Spiking Neural P Systems
(Fénix Editora, 2006)
In search for small universal computing devices of various types, we consider here the case of spiking neural P systems (SN P systems), in two versions: as devices computing functions and as devices generating sets of ...
Ponencia
On String Languages Generated by Spiking Neural P Systems
(Fénix Editora, 2006)
We continue the study of spiking neural P systems by considering these computing devices as binary string generators: the set of spike trains of halting computations of a given system constitutes the language generated ...
Ponencia
On Trace Languages Generated by Spiking Neural P Systems
(Fénix Editora, 2006)
We extend to spiking neural P systems a notion investigated in the “stan- dard” membrane systems: the language of the traces of a distinguished object. In our case, we distinguish a spike by “marking” it and we follow ...
Ponencia
2006 Research Topics in Membrane Computing
(Fénix Editora, 2006)
This is a list of research topics prepared on the occasion of the Fourth Brainstorming Week on Membrane Computing, Sevilla, January 30 - February 3, 2006 (hence the title). The selection is subjective, the presentation ...
Ponencia
Spiking Neural P Systems with Extended Rules
(Fénix Editora, 2006)
We consider spiking neural P systems with spiking rules allowed to introduce zero, one, or more spikes at the same time. The computing power of the obtained systems is investigated, when considering them as number ...
Ponencia
Two Universality Results for (Mem)Brane Systems
(Fénix Editora, 2006)
We prove that P systems with mate and drip operations and using at most five membranes during any step of a computation are universal. This improves a recent similar result from, where eleven membranes are used. The proof ...
Ponencia
Computing Along the Axon
(Fénix Editora, 2006)
We consider a special form of spiking neural P systems, called axon P sys- tems, corresponding to the activity of Ranvier nodes of neuron axon, and we briefly investigate the language generative power of these devices
Ponencia
Normal Forms for Spiking Neural P Systems
(Fénix Editora, 2006)
The spiking neural P systems are a class of computing devices recently introduced as a bridge between spiking neural nets and membrane computing. In this paper we prove a series of normal forms for spiking neural P ...