# Idea

An evolution equation is an equation of the form

${\partial }_{t}f=Lf$\partial_t f = L f

where ${\partial }_{t}$ represents the partial derivative with respect to time, $L$ is a differential operator and $f$ is usually assumed to be an element of some topological vector space. Examples are the Schrödinger equation and the Fokker-Planck equation. These equations describe the time evolution of a physical system, hence the name.

Revised on April 20, 2010 22:12:33 by Urs Schreiber (82.135.62.183)