FINITENESS PROPERTIES OF FORMAL LOCAL COHOMOLOGY MODULES

نویسندگان
Rezaei, Sh. ID 1
Riahini Komachali, A. ID 2

1 Department of Mathematics, Payame Noor University (PNU), P.O. Box 19395- 3697, Tehran, Iran.

2 Department of Mathematics, Payame Noor University (PNU), P.O. Box 19395- 3697, Tehran, Iran.

doi
10.22044/jas.2021.9875.1484
چکیده

In this paper, we investigate some properties of top formal localcohomology FdimM=aMa (M). Among other things, we determine AttR(FdimM=aMa (M)),in the case that FdimM=aMa (M) is an artinian module. Also we show that FdimM=aMa (M)is artinian if and only if it is minimax..

کلیدواژه‌ها
formal local cohomology, Local cohomology, artinianness