This Repository is supplemental information for Memory Degeneration of Hopfield Network(2022).
Hopfield Network is a neural network based on Ising model, which saves each state of nodes. Memory degeneration occurs in human brain due to aging or Alzheimer’s disease. The cause of memory degeneration is known as defection of connections between neurons or death of neurons.
We defected Hopfield Network, presenting defection of connections as Edge-Defection and death of neurons as Node-Defection. The memory degeneration of Hopfield Network on defection is analyzed quantitatively. In both model, we could investigate Logistic Curve.
Keywords: Hopfield Network, Monte Carlo Simulation, Alzheimer's Disease, Defection of Network, Logistic Curve