Source: wikibot/quadratic-integrate-and-fire
= Quadratic integrate and fire
{wiki=Quadratic_integrate_and_fire}
The Quadratic Integrate-and-Fire (QIF) model is a mathematical representation used to describe the behavior of a neuron. It builds upon the simpler Integrate-and-Fire (IF) model by incorporating quadratic nonlinearity to more accurately represent the dynamics of action potentials (spikes) in neurons.