vector space
type: Concept
preferred label: فضای برداری @fa
related: spatial coherence

exponential function
type: Concept
preferred label: تابع نمایی @fa
related: spatial coherence

trigonometric function
type: Concept
preferred label: تابع مثلثاتی @fa
related: spatial coherence

spatial coherence
type: Concept
broader: coherence
preferred label: همدوسی فضایی @fa
related: trigonometric function
related: exponential function
related: vector space

coherence
type: Concept
narrower: spatial coherence
preferred label: همدوسی @fa