| − | A '''stochastic process''' is a probabilistic model of a system that evolves non-deterministically<ref>c.f. {{cite book | author=Kulkarni, V. G. | title=Modeling and Analysis of Stochastic Systems| publisher=Chapman & Hall | year=1995 | editor= | id=ISBN 0-412-04991-0}} | + | A '''stochastic process''' is a [[probability|probabilistic]] model of a system that evolves non-deterministically.<ref>c.f. {{cite book | author=Kulkarni, V. G. | title=Modeling and Analysis of Stochastic Systems| publisher=Chapman & Hall | year=1995 | editor= | id=ISBN 0-412-04991-0}}</ref> |