- Tytuł:
- On the associated prime ideals of local cohomology modules defined by a pair of ideals
- Autorzy:
-
Jahangiri, Maryam
Habibi, Zohreh
Amoli, Khadijeh - Powiązania:
- https://bibliotekanauki.pl/articles/728894.pdf
- Data publikacji:
- 2016
- Wydawca:
- Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
- Tematy:
-
local cohomology modules defined by a pair of ideals
spectral sequences
associated prime ideals - Opis:
- Let I and J be two ideals of a commutative Noetherian ring R and M be an R-module. For a non-negative integer n it is shown that, if the sets $Ass_{R}(Ext^{n}_{R}(R/I,M))$ and $Supp_{R}(Ext^{i}_{R}(R/I,H^{j}_{I,J}(M)))$ are finite for all i ≤ n+1 and all j < n, then so is $Ass_{R}(Hom_{R}(R/I,H^{n}_{I,J}(M)))$. We also study the finiteness of $Ass_{R}(Ext^{i}_{R}(R/I,H^{n}_{I,J}(M)))$ for i = 1,2.
- Źródło:
-
Discussiones Mathematicae - General Algebra and Applications; 2016, 36, 1; 15-23
1509-9415 - Pojawia się w:
- Discussiones Mathematicae - General Algebra and Applications
- Dostawca treści:
- Biblioteka Nauki
Artykuł