Fidelis Zanetti de Castro

Theoretical and computational aspects of quaternionic multivalued Hopfield neural networks

2016

Multivalued quaternionic Hopfield neural networks (MV-QHNN) extend the widely known Hopfield network from {-1, +1} to unit quaternions. The first MV-QHNN model, introduced by Isokawa and collaborators, uses a multivalued signum function based on the …