2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/67068We study the structure constants defining two related rings: the spherical Hecke algebra of a split connected reductive group over a non-Archimedean local field, and the representation ring of the Langlands dual group.Representation TheoryAlgebraic GeometryCombinatoricstext