2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/132812We prove that the Deligne-Lusztig variety associated to minimal length elements in any $\d$-conjugacy class of the Weyl group is affine, which was conjectured by Orlik and Rapoport in \cite{OR}.14 pagesRepresentation Theory20C33, 20F55On the affineness of Deligne-Lusztig varietiestext