FINITENESS PROPERTIES OF FORMAL LOCAL COHOMOLOGY MODULES | ||
| Journal of Algebraic Systems | ||
| دوره 9، شماره 2، فروردین 2022، صفحه 323-333 اصل مقاله (150.43 K) | ||
| نوع مقاله: Technical Note | ||
| شناسه دیجیتال (DOI): 10.22044/jas.2021.9875.1484 | ||
| نویسندگان | ||
| Sh. Rezaei* ؛ A. Riahini Komachali | ||
| Department of Mathematics, Payame Noor University (PNU), P.O. Box 19395- 3697, Tehran, Iran. | ||
| چکیده | ||
| In this paper, we investigate some properties of top formal local cohomology FdimM=aM a (M). Among other things, we determine AttR(FdimM=aM a (M)), in the case that FdimM=aM a (M) is an artinian module. Also we show that FdimM=aM a (M) is artinian if and only if it is minimax.. | ||
| کلیدواژهها | ||
| formal local cohomology؛ local cohomology؛ artinianness | ||
| مراجع | ||
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