Spiking Neural P Systems with Anti-Spikes
Spiking Neural P Systems with Anti-Spikes
复制标题
具有反尖峰的尖峰神经 P 系统
DOI：
10.15837/ijccc.2009.3.2435
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发表时间：
2009-09-01
影响因子：
2.7
通讯作者：
Paun, Gheorghe
中科院分区：
文献类型：
--
作者：
Pan, Linqiang;Paun, Gheorghe
除了通常的尖峰神经P系统中采用的尖峰，我们认为“反尖峰”，参与尖峰和遗忘规则，但也湮灭尖峰时，在同一个神经元。这个简单的扩展的尖峰神经P系统被证明大大简化了在这一领域的普遍性证明：所有的规则成为形式B（c）-> B'或B（c）-> lambda，其中B，B'是尖峰或反尖峰。因此，控制峰值的正则表达式是最简单的，只识别一个单例。一个可能的变化是不产生反尖峰在神经元中，但考虑一些“抑制性突触”，这将转换的尖峰通过沿着他们成为反尖峰。同样在这种情况下，普遍性是相当容易获得的，具有上述简单形式的规则。
Besides usual spikes employed in spiking neural P systems, we consider "anti-spikes", which participate in spiking and forgetting rules, but also annihilate spikes when meeting in the same neuron. This simple extension of spiking neural P systems is shown to considerably simplify the universality proofs in this area: all rules become of the form b(c) -> b' or b(c) -> lambda, where b,b' are spikes or anti-spikes. Therefore, the regular expressions which control the spiking are the simplest possible, identifying only a singleton. A possible variation is not to produce anti-spikes in neurons, but to consider some "inhibitory synapses", which transform the spikes which pass along them into anti-spikes. Also in this case, universality is rather easy to obtain, with rules of the above simple forms.