Tomoki Kurikawa

Functionality of neural dynamics induced by long-tailed synaptic distribution in reservoir computing

2023 · Nonlinear Theory and Its Applications IEICE

In the cerebral cortex, excitatory postsynaptic potentials (EPSPs) exhibit a long-tailed distribution. Although EPSPs induce rich neural activity, their contributions to brain function remain unclear. Therefore, this study evaluated the effect of the dynamics induced …

Solvable Neural Network Model for Input-Output Associations: Optimal Recall at the Onset of Chaos

2023 · arXiv (Cornell University)

In neural information processing, an input modulates neural dynamics to generate a desired output. To unravel the dynamics and underlying neural connectivity enabling such input-output association, we proposed an exactly soluble neural-network model with a …