Effect of the electromagnetic induction on a modified memristive neural map model

• Published in: Mathematical biosciences and engineering : MBE Vol. 20; no. 10; pp. 17849 - 17865
• Main Authors: Alexander, Prasina, Parastesh, Fatemeh, Ismael Hamarash, Ibrahim, Karthikeyan, Anitha, Jafari, Sajad, He, Shaobo
• Format: Journal Article
• Language: English
• Published: AIMS Press 01-01-2023
• Subjects: bifurcation; chimera state; memristive map; neural map model; synchronization
• ISSN: 1551-0018; 1551-0018
• DOI: 10.3934/mbe.2023793

The significance of discrete neural models lies in their mathematical simplicity and computational ease. This research focuses on enhancing a neural map model by incorporating a hyperbolic tangent-based memristor. The study extensively explores the impact of magnetic induction strength on the model's dynamics, analyzing bifurcation diagrams and the presence of multistability. Moreover, the investigation extends to the collective behavior of coupled memristive neural maps with electrical, chemical, and magnetic connections. The synchronization of these coupled memristive maps is examined, revealing that chemical coupling exhibits a broader synchronization area. Additionally, diverse chimera states and cluster synchronized states are identified and discussed.