Macdonald Identities: Revisited
Journal of Lie Theory, Tome 35 (2025) no. 1, pp. 191-205

Voir la notice de l'article provenant de la source Heldermann Verlag

After recalling a proof of the Macdonald identities for untwisted affine root systems, we derive the Macdonald identities for twisted affine root systems.
Classification : 17B22, 11F20, 17B67
Mots-clés : Affine root system, Coxeter element, Dedekind eta-function, Macdonald identity

Kenji Iohara  1   ; Yoshihisa Saito  2

1 Institut Camille Jordan, Université Claude Bernard, Lyon, Villeurbanne, France
2 Dept. of Mathematics, Rikkyo University, Tokyo, Japan
Kenji Iohara; Yoshihisa Saito. Macdonald Identities: Revisited. Journal of Lie Theory, Tome 35 (2025) no. 1, pp. 191-205. http://geodesic.mathdoc.fr/item/JOLT_2025_35_1_a9/
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