Title of article :
An elementary proof of Nagel-Schenzel formula
Author/Authors :
Vahidi, Alireza Department of Mathematics - Payame Noor University (PNU), Tehran, Iran
Pages :
4
From page :
99
To page :
102
Abstract :
Let R be a commutative Noetherian ring with non-zero identity, a an ideal of R, M a finitely generated R--module, and a1,…,an an a--filter regular M--sequence. The formula
Hia(M)≅{Hi(a1,…,an)(M)Hi−na(Hn(a1,…,an)(M))for all i
Keywords :
Filter regular sequences , local cohomology modules , Nagel-Schenzel formula
Journal title :
Astroparticle Physics
Serial Year :
2019
Record number :
2451904
Link To Document :
