Source: wikibot/al-salam-ismail-polynomials
= Al-Salam–Ismail polynomials
{wiki=Al-Salam–Ismail_polynomials}
The Al-Salam–Ismail polynomials, often denoted \\( p_n(x; a, b) \\), are a family of orthogonal polynomials that are generalized and belong to the class of basic hypergeometric polynomials. They are named after the mathematicians Al-Salam and Ismail, who introduced them in the context of approximation theory and special functions.