Tight closure/Plus closure/parameter ideals/Smith/Fakt/en
Let Vorlage:Math be local and excellent. If Vorlage:Math is a parameter ideal (generated by a (sub-)system of parameters), then
and the tight closure of commutes with localization.
Let Vorlage:Math be local and excellent. If Vorlage:Math is a parameter ideal (generated by a (sub-)system of parameters), then
and the tight closure of commutes with localization.