In mathematics, an affine root system is a root system of affine-linear functions on a Euclidean space. They are used in the classification of affine Lie algebras and superalgebras, and semi-simple p-adic algebraic groups and correspond to families of Macdonald polynomials.
In mathematics, an affine root system is a root system of affine-linear functions on a Euclidean space. They are used in the classification of affine Lie algebras and superalgebras, and semi-simple p-adic algebraic groups and correspond to families of Macdonald polynomials.
Source: Wikipedia "Affine root system" · CC BY-SA 4.0
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