Zobrazeno 1 - 10 of 31 pro vyhledávání: '"Ahad Rahimi"'
2
maximal depth property of bigraded modules
Autor: Ahad Rahimi
Let $$S=K[x_1, \dots , x_m, y_1, \dots , y_n]$$ be the standard bigraded polynomial ring over a field K. Let M be a finitely generated bigraded S-module and $$Q=(y_1, \dots , y_n)$$ . We say M has maximal depth with respect to Q if there is an associ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e118879d3624f0bda091a5f313eb12f8
Zobrazit plný text záznamu
4
Squarefree monomial ideals with maximal depth
Autor: Ahad Rahimi
Let $(R,\mm)$ be a Noetherian local ring and $M$ a finitely generated $R$-module. We say $M$ has maximal depth if there is an associated prime $\pp$ of $M$ such that $\depth M=\dim R/\pp$. In this paper we study squarefree monomial ideals which have
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8af8e67ba0babfc9313b1894cff7d28
Zobrazit plný text záznamu
5
Maximal depth property of finitely generated modules
Autor: Ahad Rahimi
Let $(R,\mathfrak{m})$ be a Noetherian local ring and $M$ a finitely generated $R$-module. We say $M$ has maximal depth if there is an associated prime $\mathfrak{p}$ of $M$ such that depth $M=\dim R/\mathfrak{p}$. In this paper, we study finitely ge
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::618b93bcacf587e762a742b8623bdd3c
Zobrazit plný text záznamu
6
On the structure of sequentially Cohen-Macaulay bigraded modules
Autor: Leila Parsaei Majd, Ahad Rahimi
Publikováno v: Czechoslovak Mathematical Journal. 65:1011-1022
Let K be a field and S = K[x1, …, xm, y1,…, yn] be the standard bigraded polynomial ring over K. In this paper, we explicitly describe the structure of finitely generated bigraded “sequentially Cohen-Macaulay” S-modules with respect to Q = (y
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::720480f045e5c40abb83eea46ed29971
https://doi.org/10.1007/s10587-015-0224-z
Zobrazit plný text záznamu
7
Sequentially Cohen-Macaulayness of bigraded modules
Autor: Ahad Rahimi
Publikováno v: Rocky Mountain J. Math. 47, no. 2 (2017), 621-635
Let $K$ be a field, $S=K[x_1,\ldots ,x_m, y_1,\ldots , y_n]$ a standard bigraded polynomial ring, and $M$ a finitely generated bigraded $S$-module. In this paper, we study the sequentially Cohen-Macaulayness of~$M$ with respect to $Q=(y_1,\ldots ,y_n
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36e6a5979f8e2848f9765ce30b634b48
https://doi.org/10.1216/rmj-2017-47-2-621
Zobrazit plný text záznamu
9
Relative Cohen–Macaulayness of bigraded modules
Autor: Ahad Rahimi
Publikováno v: Journal of Algebra. 323(6):1745-1757
In this paper we study the local cohomology of finitely generated bigraded modules over a standard bigraded polynomial ring which have only one nonvanishing local cohomology with respect to one of the irrelevant bigraded ideals.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c44a77a0e6bbf60694ca735375f0804
Zobrazit plný text záznamu
10
Bi-Cohen-Macaulay graphs
Autor: Ahad Rahimi, Jürgen Herzog
In this paper we consider bi-Cohen-Macaulay graphs, and give a complete classification of such graphs in the case they are bipartite or chordal. General bi-Cohen-Macaulay graphs are classified up to separation. The inseparable bi-Cohen-Macaulay graph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94cd9a26f91a084d123df5cb518da430
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje