𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On Rees Algebras with a Gorenstein Veronese Subring

✍ Scribed by M Herrmann; E Hyry; T Korb


Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
374 KB
Volume
200
Category
Article
ISSN
0021-8693

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A Note on the Multiplicities of Gorenste
✍ Hema Srinivasan πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 167 KB

In this note we give a formula for the multiplicities of homogenous Gorenstein algebras. Herzog, Huneke, and Srinivasan have conjectured bounds for the multiplicities of homogeneous Cohen᎐Macaulay algebras. Herzog and Srinivasan have proved this conjecture for C-M algebras with quasi-pure resolution

Normalizing Extensions of the Two-Verone
✍ Kristien Bauwens; Michel Van den Bergh πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 263 KB

We consider certain regular algebras of global dimension four that map surjectively onto the two-Veronese of a regular algebra of global dimension three on two generators. We also study the point modules.

A Note on Boolean Algebras with Few Part
✍ Markus Huberich πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 161 KB

We show that for every uncountable regular K and every K-complete Boolean algebra B of density 5 K there is a filter F B such that the number of partitions of length < K modulo F is 5 2'". We apply this to Boolean algebras of the form P ( X ) / I , where I is a n-complete K-dense ideal on X .

Finding a Basis of a Linear System with
✍ Ryutaroh Matsumoto; Shinji Miura πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 358 KB

Under the assumption that we have defining equations of an affine algebraic curve in special position with respect to a rational place Q, we propose an algorithm computing a basis of L(D) of a divisor D from an ideal basis of the ideal L(D + ∞Q) of the affine coordinate ring L(∞Q) of the given algeb