F -stable Submodules of Top Local Cohomology Modules of Gorenstein Rings
نویسنده
چکیده
This paper applies G. Lyubeznik’s notion of F -finite modules to describe in a very down-to-earth manner certain annihilator submodules of some top local cohomology modules over Gorenstein rings. As a consequence we obtain an explicit description of the test ideal of Gorenstein rings in terms of ideals in a regular ring.
منابع مشابه
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