Local-global principle for annihilation of general local cohomology
Let A be a Noetherian ring, let M be a finitely generated A-module and let Φ be a system of ideals of A. We prove that, for any ideal in Φ, if, for every prime ideal of A, there exists an integer k(), depending on , such that kills the general local cohomology module for every integer j less than a fixed integer n, where , then there exists an integer k such that for every j < n.