Wiener process
preferred label: فرایند وینر @fa
type: Concept
related: Wald martingale

Wald martingale
related: Wiener process
broader: martingale
preferred label: مارتینگل والد @fa
type: Concept

martingale
preferred label: مارتینگل @fa
type: Concept
narrower: Wald martingale