<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>13</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gheorghe Paun</style></author><author><style face="normal" font="default" size="100%">Mario J. Pérez-Jiménez</style></author><author><style face="normal" font="default" size="100%">Arto Salomaa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Bounding the indegree of Spiking Neural P systems</style></title><secondary-title><style face="normal" font="default" size="100%">Turku Center for Computer Science - TUCS</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">indegree of graph</style></keyword><keyword><style  face="normal" font="default" size="100%">Membrane computing</style></keyword><keyword><style  face="normal" font="default" size="100%">recursively enumerable</style></keyword><keyword><style  face="normal" font="default" size="100%">spike train</style></keyword><keyword><style  face="normal" font="default" size="100%">spiking neuron</style></keyword><keyword><style  face="normal" font="default" size="100%">synapses</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2006</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.tucs.fi/publications/attachment.php?fname=TR773.pdf</style></url></web-urls></urls><pub-location><style face="normal" font="default" size="100%">Turku, Finlandia</style></pub-location><volume><style face="normal" font="default" size="100%">773</style></volume><pages><style face="normal" font="default" size="100%">1-8</style></pages><abstract><style face="normal" font="default" size="100%">We continue the search of normal forms for spiking neural p systems, and we prove that the indegree of such systems (the maximal number of incoming synapses of neurons) can be bounded by 2 without losing the computational completeness.</style></abstract></record></records></xml>