延迟双向联想记忆神经网络的周期振荡现象研究
INVESTIGATION OF PERIODIC OSCILLATION PHENOMENON FOR NEURAL NETWORKS OF BAM WITH AXONAL SIGNAL TRANSMISSION DELAYS
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摘要: 带轴突信号传输延迟的双向联想记忆(BAM)神经网络是两层异联想网络,本文详细讨论带延迟BAM网络周期解的存在与唯一性,得到了一个充分条件;并用具体例子验证了所得结论的正确性。我们的结果对于具体的延迟BAM振荡神经电路的设计和应用具有重要的指导意义。Abstract: Bidirectional associativ memory models with axonal signal transmission delays are two-layer heteroassociative networks. In this paper, existence and uniqueness of periodic solutions are emphatically discussed for BAM with axonal signal transmission delays. A sufficient condition is obtained. Correctness for obtained results are verified by use of some examples. The obtained results have improtant leading significance in the design and application of oscillation neural circuits for BAM with axonal signal transmission delays.
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