spectral operator
preferred label: عملگر طیفی @fa
type: Concept
related: spectral set

spectral analysis
preferred label: آنالیز طیفی @fa
type: Concept
narrower: spectral set

delay differential equation
preferred label: معادله دیفرانسیل تاخیری @fa
type: Concept
related: spectral set

spectral set
related: spectral operator
related: delay differential equation
broader: spectral analysis
preferred label: مجموعه طیفی @fa
type: Concept