[图书][B] Integral closure: Rees algebras, multiplicities, algorithms
WV Vasconcelos - 2005 - Springer
Integral Closure gives an account of theoretical and algorithmic developments on the
integral closure of algebraic structures. These are shared concerns in commutative algebra …
integral closure of algebraic structures. These are shared concerns in commutative algebra …
[图书][B] Hilbert functions of filtered modules
ME Rossi, G Valla - 2010 - books.google.com
Hilbert Functions play major roles in Algebraic Geometry and Commutative Algebra, and are
becoming increasingly important also in Computational Algebra. They capture many useful …
becoming increasingly important also in Computational Algebra. They capture many useful …
[HTML][HTML] Ratliff–Rush filtration, regularity and depth of higher associated graded modules: Part I
TJ Puthenpurakal - Journal of Pure and Applied Algebra, 2007 - Elsevier
In this paper we introduce a new technique to study associated graded modules. Let (A, m)
be a Noetherian local ring with depthA≥ 2. Our techniques give a necessary and sufficient …
be a Noetherian local ring with depthA≥ 2. Our techniques give a necessary and sufficient …
Ratliff-Rush filtration, Hilbert coefficients and reduction number of integrally closed ideals
K Saloni, AK Yadav - Journal of Algebra, 2024 - Elsevier
Let (R, m) be a Cohen-Macaulay local ring of dimension d≥ 3 and I an integrally closed m-
primary ideal. We establish bounds for the third Hilbert coefficient e 3 (I) in terms of the lower …
primary ideal. We establish bounds for the third Hilbert coefficient e 3 (I) in terms of the lower …
Bounds for the reduction number of primary ideal in dimension three
M Mandal, K Saloni - Proceedings of the American Mathematical Society, 2023 - ams.org
Let $(R,\mathfrak {m}) $ be a Cohen-Macaulay local ring of dimension $ d\geq 3$ and $ I $
an $\mathfrak {m} $-primary ideal of $ R $. Let $ r_J (I) $ be the reduction number of $ I …
an $\mathfrak {m} $-primary ideal of $ R $. Let $ r_J (I) $ be the reduction number of $ I …
Normal Hilbert coefficients and elliptic ideals in normal two-dimensional singularities
T Okuma, ME Rossi, K Watanabe… - Nagoya Mathematical …, 2022 - cambridge.org
Let be an excellent two-dimensional normal local domain. In this paper, we study the elliptic
and the strongly elliptic ideals of A with the aim to characterize elliptic and strongly elliptic …
and the strongly elliptic ideals of A with the aim to characterize elliptic and strongly elliptic …
Hilbert functions of Cohen–Macaulay local rings
ME Rossi - Commutative Algebra and Its Connections to …, 2011 - books.google.com
Hilbert functions of Cohen–Macaulay local rings Page 190 Contemporary Mathematics Volume
555 , 2011 Hilbert Functions of Cohen-Macaulay local rings Maria Evelina Rossi Abstract. This …
555 , 2011 Hilbert Functions of Cohen-Macaulay local rings Maria Evelina Rossi Abstract. This …
[HTML][HTML] Ratliff–Rush filtration, regularity and depth of higher associated graded modules. Part II
TJ Puthenpurakal - Journal of Pure and Applied Algebra, 2017 - Elsevier
Let (A, m) be a Noetherian local ring, let M be a finitely generated Cohen–Macaulay A-
module of dimension r≥ 2 and let I be an ideal of definition for M. Set LI (M)=⨁ n≥ 0 M/I n+ …
module of dimension r≥ 2 and let I be an ideal of definition for M. Set LI (M)=⨁ n≥ 0 M/I n+ …
On reduction numbers and Castelnuovo–Mumford regularity of blowup rings and modules
CB Miranda-Neto, DS Queiroz - Collectanea Mathematica, 2024 - Springer
We prove new results on the interplay between reduction numbers and the Castelnuovo–
Mumford regularity of blowup algebras and blowup modules, the key basic tool being the …
Mumford regularity of blowup algebras and blowup modules, the key basic tool being the …
Bounds on the Castelnuovo-Mumford Regularity in dimension two
M Mandal, S Priya - arXiv preprint arXiv:2404.01684, 2024 - arxiv.org
Consider a Cohen-Macaulay local ring $(R,\mathfrak m) $ with dimension $ d\geq 2$, and
let $ I\subseteq R $ be an $\mathfrak m $-primary ideal. Denote $ r_ {J}(I) $ as the reduction …
let $ I\subseteq R $ be an $\mathfrak m $-primary ideal. Denote $ r_ {J}(I) $ as the reduction …