The structure of Sally modules and Buchsbaumness of associated graded rings
K Ozeki - Nagoya Mathematical Journal, 2013 - cambridge.org
Let A be a Noetherian local ring with the maximal ideal m, and let I be an m-primary ideal in
A. This paper examines the equality on Hilbert coefficients of I first presented by Elias and …
A. This paper examines the equality on Hilbert coefficients of I first presented by Elias and …
Modules whose finiteness dimensions coincide with their cohomological dimensions
K Divaani-Aazar, AG Doust, M Tousi… - Journal of Pure and …, 2022 - Elsevier
Let a be an ideal of a commutative Noetherian ring R with identity. We study finitely
generated R-modules M whose a-finiteness and a-cohomological dimensions are equal. In …
generated R-modules M whose a-finiteness and a-cohomological dimensions are equal. In …
On the existence of maximal Cohen-Macaulay modules over 𝑝th root extensions
D Katz - Proceedings of the American Mathematical Society, 1999 - ams.org
Let $ S $ be an unramified regular local ring having mixed characteristic $ p> 0$ and $ R $
the integral closure of $ S $ in a $ p $ th root extension of its quotient field. We show that $ R …
the integral closure of $ S $ in a $ p $ th root extension of its quotient field. We show that $ R …
Topics on sequentially Cohen-Macaulay modules
TOPICS ON SEQUENTIALLY COHEN-MACAULAY MODULES 1. Introduction. Throughout
this paper, unless otherwise speci- fied, let R be ac Page 1 JOURNAL OF COMMUTATIVE …
this paper, unless otherwise speci- fied, let R be ac Page 1 JOURNAL OF COMMUTATIVE …
Presentation of associated graded rings of Cohen-Macaulay local rings
YH Cho - Proceedings of the American Mathematical Society, 1983 - ams.org
Let $(R,\mathfrak {m}) $ be a local ring and $ I $ be an $\mathfrak {m} $-primary ideal such
that ${\dim _k}(I/I\mathfrak {m})= l $, where $ k= R/\mathfrak {m} $. Denote the associated …
that ${\dim _k}(I/I\mathfrak {m})= l $, where $ k= R/\mathfrak {m} $. Denote the associated …
[PDF][PDF] Dualizing complexes and systems of parameters
P Schenzel - Journal of Algebra, 1979 - core.ac.uk
In [4] and [5] M. Hochster introduced the notion of amiability for a system of parameters in a
local noetherian ring (see also the definition in 3). The existence of amiable systems of …
local noetherian ring (see also the definition in 3). The existence of amiable systems of …
Generalized Cohen-Macaulay modules over rings with approximation property
M Cipu - Annali dell'Università di Ferrara, 1991 - Springer
Let (A, m) be an excellent Henselian ring with isolated singularity and let R be its
completion. Then every indecomposable maximal Buchsbaum (resp. generalized Cohen …
completion. Then every indecomposable maximal Buchsbaum (resp. generalized Cohen …
The structure of balanced big Cohen–Macaulay modules over Cohen–Macaulay rings
H Holm - Glasgow Mathematical Journal, 2017 - cambridge.org
Over a Cohen–Macaulay (CM) local ring, we characterize those modules that can be
obtained as a direct limit of finitely generated maximal CM modules. We point out two …
obtained as a direct limit of finitely generated maximal CM modules. We point out two …
[引用][C] Gorenstein modules
RY Sharp - Mathematische Zeitschrift, 1970 - Springer
Throughout this paper, the word" ring" will mean" commutative,(associative,) Noetherian ring
with a non-zero multiplicative identity". In [9], I discussed the Cousin Complex, C (M), for a …
with a non-zero multiplicative identity". In [9], I discussed the Cousin Complex, C (M), for a …
[PDF][PDF] A sub-functor for Ext and Cohen-Macaulay associated graded modules with bounded multiplicity
T Puthenpurakal - Transactions of the American Mathematical Society, 2020 - ams.org
Let $(A,\mathfrak {m}) $ be a Cohen-Macaulay local ring and let $\mathrm {CM}(A) $ be the
category of maximal Cohen-Macaulay $ A $-modules. We construct $ T\colon\mathrm …
category of maximal Cohen-Macaulay $ A $-modules. We construct $ T\colon\mathrm …