supported by the National Key Research and Development Program of China (Grant No. 2019YFB2205400);the National Natural Science Foundation of China (Grant No. 62074075)
The human brain that relies on neural networks communicated by spikes is featured with ultralow energy consumption, which is more robust and adaptive than any digital system. Inspired by the spiking framework of the b...
Supported by the National Natural Science Foundation of China under Grant Nos 11672107,11402294,11602224 and 11502062
Information encoding plays a crucial role in neuroscience. One of the fundamental questions in cognitive ncu- roscienee is how the brain encodes external stimuli in the sensory cortex. We use a network model based on ...
Supported by the Youth Pre-Research Foundation of PLA University of Science and Technology under Project No 20110521.
Neuronal firing that carries information can propagate stably in neuronal networks.One important feature of the stable states is their spatiotemporal correlation(STC)developed in the propagation.The propagation of syn...
We study the effects of the strength of coupling between neurons on the spiking regularity and coherence in a complex network with randomly connected Hodgkin-Huxley neurons driven by colored noise. It is found that fo...
Supported by the National Natural Science Foundation of China under Grant Nos 10972091, 20976075 and 10872080.
Chua 's circuit with a slow-fast effect is established under certain parameter conditions. The dynamics of this slow- fast system is investigated. A spiking phenomenon can be observed in the numerical simulation. By ...
Supported by the National Natural Science Foundation of China under Grant Nos 10775038 and 10747123, and the Hebei Provincial Natural Science Foundation under Grant Nos A2007000001 and C2007000026. We would like to thank Professor Yizhong Zhuo for helpful discussion.
Based on the well accepted Hodgkin-Huxley neuron model, the neuronal intrinsic excitability is studied when the neuron is subject to varying environmental temperatures, the typical impact for its regulating ways. With...