ON THE COMINIMAXNESS OF LOCAL COHOMOLOGY MODULES

Let I be an ideal of a commutative Noetherian ring R. It is shown that the R-modules Hi I (M) are I-cominimax, for all finitely generated R-modules M and all i ∈ N۰, if the R-modules Hi I (R) are I-cofinite with dimension not exceeding ۱, for all integers i ≥ ۲. This is an analogue result of Bahmanpour in [۱۱].

کلیدواژه ها:

cofinite module ، cohomological dimension ، ideal transform ، Local cohomology