Norm upper-semicontinuity of functions supported on open abelian isotropy in\'etale groupoids (a corrigendum to" Reconstruction of groupoids and C*-rigidity of …
We consider\'etale Hausdorff groupoids in which the interior of the isotropy is abelian. We
prove that the norms of the images under regular representations, of elements of the …
prove that the norms of the images under regular representations, of elements of the …