摘要
为了弥补脉冲神经膜系统中的突触没有实现到自身神经元的指向的缺陷,提出了一种新的脉冲神经膜系统——具有自突触的脉冲神经膜系统,该脉冲神经膜系统的突触不但能从一个神经元指向另一个神经元,而且允许突触从一个神经元指向自身。利用此新型的脉冲神经膜系统生成了一些特殊的自然数集。结果得到:具有脉冲神经膜系统不仅能生成这些特殊自然数集,而且在生成n i和n i+1(i≥1,n≥4)这样的数集时使用了更少的、数量固定的神经元。
In order to make up the defect in which the synapse can not realize pointing from a neu- ron to itself in spiking neural P systems ( SNP systems), a new type of SNP systems : spiking neural P systems with self-synapses is proposed, which has synapses not only pointing from a neuron to another neuron, also pointing from a neuron to itself. Several special sets of natural numbers are generated by these new spiking neural systems. SNP systems with self-synapses can generate these special sets of natural numbers, and fewer and a certain number of neurons to generate a set like ni and ni+l(i〉l, n〉4) is used.
出处
《广西大学学报(自然科学版)》
CAS
北大核心
2013年第6期1396-1401,共6页
Journal of Guangxi University(Natural Science Edition)
基金
国家自然科学基金资助项目(61363002)
关键词
膜计算
脉冲神经膜系统
自突触
自然数集
membrane computing
SNP systems
self-synapses
the set of natural numbers