Bayer-Fluckiger, EvaLee, Ting-Yu2024-02-212024-02-212024-02-212023-11-0110.1007/s11856-023-2533-5https://infoscience.epfl.ch/handle/20.500.14299/204960WOS:001130628700005Let k be a field, and let L be an etale k-algebra of finite rank. If a is an element of k(x), let X-a be the affine variety defined by N-L/k(x) = a. Assuming that L has at least one factor that is a cyclic field extension of k, we give a combinatorial description of the unramified Brauer group of X-a.Physical SciencesMultinorm PrincipleHomogeneous SpacesNORM TORI OF ETALE ALGEBRAS AND UNRAMIFIED BRAUER GROUPStext::journal::journal article::research article