Equilibrium properties of temporally asymmetric Hebbian plasticity

Jonathan Rubin, Daniel D. Lee, H. Sompolinsky

Research output: Contribution to journalArticlepeer-review

241 Scopus citations

Abstract

The temporally asymmetric Hebbian (TAH) rule was studied using Fokker-Planck theory. It was found that the behavior of the system depends crucially on how the boundaries on the allowed range of synaptic efficacies are incorporated. A very different behavior was observed with a multiplicative rule where the magnitude of the update decreases as either the upper or lower bounds are approached.

Original languageEnglish
Pages (from-to)364-367
Number of pages4
JournalPhysical Review Letters
Volume86
Issue number2
DOIs
StatePublished - 8 Jan 2001

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