Editing System dynamics (section)

{{Short description|Study of non-linear complex systems}}
[[Image:Adoption SFD ANI s.gif|thumb|327px|Dynamic stock and flow diagram of model ''New product adoption'' (model from article by [[John Sterman]] 2001 - [https://true-world.com/htm/en/index.html True Software])]]

'''System dynamics''' ('''SD''') is an approach to understanding the [[nonlinearity|nonlinear]] behaviour of [[complex system]]s over time using [[Stock and flow|stocks, flows]], internal [[feedback loop]]s, table functions and time delays.<ref name="sysdyn">{{cite web |url=https://web.mit.edu/sysdyn/sd-intro/ |title=MIT System Dynamics in Education Project (SDEP)<!-- Bot generated title --> }}</ref>