𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cellular resolutions of cointerval ideals

✍ Scribed by Anton Dochtermann; Alexander Engström


Publisher
Springer-Verlag
Year
2010
Tongue
French
Weight
544 KB
Volume
270
Category
Article
ISSN
0025-5874

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Resolutions of a-stable ideals
✍ Vesselin Gasharov; Takayuki Hibi; Irena Peeva 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 167 KB

Let a = {a 1 a 2 • • • a n } be a sequence of integers or ∞. We introduce a-stable ideals in a polynomial ring and study their homological properties. Our results generalize results on square-free monomial ideals by Aramova, Avramov, Herzog, Hibi, and Srinivasan.

Resolutions of Fat Point Ideals Involvin
✍ Stephanie Fitchett; Brian Harbourne; Sandeep Holay 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 169 KB

The main result, Theorem 1, provides an algorithm for determining the minimal free resolution of fat point subschemes of P 2 involving up to eight general points of arbitrary multiplicities. The resolutions obtained hold for any algebraically closed field, independent of the characteristic. The algo