Spiking neural P systems with anti-spikes and without annihilating priority as number acceptors
Spiking neural P systems with anti-spikes and without annihilating priority as number acceptors
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DOI：
10.1109/jsee.2014.00053
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发表时间：
2014-07
影响因子：
2.1
通讯作者：
Gangjun Tan;Tao Song;Zhihua Chen
中科院分区：
文献类型：
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作者：
Gangjun Tan;Tao Song;Zhihua Chen
具有反尖峰的尖峰神经P系统（PSPs）是尖峰神经P系统的变体形式，其受到抑制性脉冲/尖峰或抑制性突触的启发。当神经元同时包含尖峰和反尖峰时，尖峰和反尖峰将以最大的方式立即相互湮灭。本文考虑了一类非零化优先的非零化优先系统，其中零化规则作为标准规则，即，在与尖峰和反尖峰两者相关联的神经元中使用它不是强制性的。如果在神经元中使用湮灭规则，则湮灭将消耗一个时间单位。因此，使用两类尖峰规则（由（a，a）和（a，？）可以像数字接受设备一样实现图灵完备性。
Spiking neural P systems with anti-spikes (ASN P systems) are variant forms of spiking neural P systems, which are inspired by inhibitory impulses/spikes or inhibitory synapses. The typical feature of ASN P systems is when a neuron contains both spikes and anti-spikes, spikes and anti-spikes will immediately annihilate each other in a maximal way. In this paper, a restricted variant of ASN P systems, called ASN P systems without annihilating priority, is considered, where the annihilating rule is used as the standard rule, i.e., it is not obligatory to use in the neuron associated with both spikes and anti-spikes. If the annihilating rule is used in a neuron, the annihilation will consume one time unit. As a result, such systems using two categories of spiking rules (identified by (a, a) and (a, ?)) can achieve Turing completeness as number accepting devices.