A+ CATEGORY SCIENTIFIC UNIT

Stability analysis for a novel two-delayed tri-neuron neural network with an incomplete connection

S. Panigrahi Applicationes Mathematicae MSC: Primary 34K37; Secondary 34K20, 92B20, 26A33, 37N25 DOI: 10.4064/am2587-2-2026 Published online: 15 July 2026

Abstract

We investigate a fractional-order, two-delayed tri-neuron neural network, highlighting the notable absence of a direct connection between the first and third neurons. Our stability analysis uncovers important insights into the network’s dynamic behavior. We examine the stability of the model’s equilibrium points, showing that the fractional-order model with time delays enhances interactions and amplifies outcomes under both stable and unstable conditions, all through robust analysis with the Laplace transformation approach. By incorporating these time delays, we effectively represent the model’s long-term behavior. Our theoretical findings are validated through numerical simulations using the predictor-corrector method, with results compellingly presented in MATLAB, supporting the viability of our hypotheses.

Authors

  • S. PanigrahiDepartment of Mathematics
    Siksha ‘O’ Anusandhan (Deemed to be University)
    Bhubaneswar 751030, Odisha, India
    e-mail

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