Goetzel-Reinsch algorithm
type: Concept
broader: trigonometric interpolation
preferred label: الگوریتم گوتزل- رنیش @fa

phase polynomial
type: Concept
broader: trigonometric interpolation
preferred label: چندجمله‌ای فاز @fa

Sande-Tukey method
type: Concept
broader: trigonometric interpolation
preferred label: روش سند-تاکی @fa

Cooley-Tukey method
type: Concept
broader: trigonometric interpolation
preferred label: روش کولی-تاکی @fa

trigonometric interpolation
type: Concept
broader: interpolation
narrower: Goetzel-Reinsch algorithm
narrower: phase polynomial
narrower: Cooley-Tukey method
narrower: Sande-Tukey method
preferred label: درون‌یابی مثلثاتی @fa
related: Fourier analysis in one variable
related: discrete Fourier transform

interpolation
type: Concept
narrower: trigonometric interpolation
preferred label: درون‌یابی @fa

Fourier analysis in one variable
type: Concept
preferred label: آنالیز فوریه یک متغیره @fa
related: trigonometric interpolation

discrete Fourier transform
type: Concept
preferred label: تبدیل فوریه گسسته @fa
related: trigonometric interpolation