Dual Hahn polynomial
type: Concept
broader: multivariate orthogonal polynomial
preferred label: چندجمله‌ای دوگان هان @fa
related: Hahn polynomial
related: generalized hypergeometric function
related: Askey scheme

Hahn polynomial
type: Concept
preferred label: چندجمله‌ای هان @fa
related: Dual Hahn polynomial

multivariate orthogonal polynomial
type: Concept
narrower: Dual Hahn polynomial
preferred label: چندجمله‌ای متعامد چندمتغیره @fa

Askey scheme
type: Concept
preferred label: طرح آشکی @fa
related: Dual Hahn polynomial

generalized hypergeometric function
type: Concept
preferred label: تابع هذلولوی تعمیم یافته @fa
related: Dual Hahn polynomial