In this Note we explain how to determine the periodic cyclic homology of the Iwahori-Hecke algebras Hq, for q∈C* not a proper root of unity (by a proper root of unity, we shall mean a root of unity other than 1). Our method is based on a general result on periodic cyclic homology, which states that any "weakly spectrum preserving" morphism of finite type algebras induces an isomorphism in periodic cyclic cohomology.
|Translated title of the contribution||Periodic cyclic homology of Iwahori-Hecke algebras|
|Number of pages||6|
|Journal||Comptes Rendus de l'Academie des Sciences - Series I: Mathematics|
|State||Published - May 1 2001|
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