Abstract
This paper is concerned with the bifurcation problem of a two-delayed fractional-order neural network(FONN) with three neurons. To begin with, the bifurcation progresses with regard to some types of time delays are captured by employing the self-connecting delay as a bifurcation parameter. Afterwards, communication delay is viewed as a bifurcation parameter to cultivate bifurcation outcomes for the developed FONN, and the communication delay triggered-bifurcation conditions are captured. There is an evidence that FONN emanates remarkable stability as long as a smaller value of them is selected, and the stability performance deterioration and Hopf bifurcations take place once choosing a larger control time delay. Eventually, the correctness of the developed theoretical discoveries is appraised by employing numerical revelations.
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Funding
This work was jointly supported by the Youth Research Fund Project of Xinyang Normal University under [Grant No.2022-QN-044] and the Nanhu Scholars Program for Young Scholars of Xinyang Normal University [2018].
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Huang, C., Gao, J., Mo, S. et al. Hopf bifurcation in a fractional-order neural network with self-connection delay. Nonlinear Dyn 111, 14335–14350 (2023). https://doi.org/10.1007/s11071-023-08553-0
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DOI: https://doi.org/10.1007/s11071-023-08553-0