The story
Introduced by Ian G. Macdonald in 1987.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Any of a two-parameter family of orthogonal polynomials indexed by a positive weight of a root system. Full definition →
Introduced by Ian G. Macdonald in 1987.
Etymology from Wiktionary, CC BY-SA 4.0.