Graded Dedekind rings
Generalized Rees rings were introduced by F. van Oystaeyen as a particular case of graded Dedekind rings. The author uses this class of rings for the study of the graded module category and the graded class group of a graded Dedekind ring. Since the theory of graded Dedekind rings is not completely parallel to the ungraded case, the author derives some results which may be used as substitutes for those parts of the ungraded case that cannot be recovered in a trivial way.
scientific article; zbMATH DE number 3871569