Vol. 8, No. 1, 2018

Download this article
Download this article For screen
For printing
Recent Issues
Volume 8, Issue 1
Volume 7, Issue 1
Volume 6, Issue 1
Volume 5, Issue 1
Volume 4, Issue 1
Volume 3, Issue 1
Volume 2, Issue 1
Volume 1, Issue 1
The Journal
Cover
Editorial Board
Editors’ Addresses
About the Journal
Submission Guidelines
Submission Form
Editorial Login
Contacts
The ReesAlgebra package in Macaulay2

David Eisenbud

Vol. 8 (2018), 49–60
DOI: 10.2140/jsag.2018.8.49
Abstract

This note introduces Rees algebras and some of their uses, with illustrations from version 2.2 of the Macaulay2 package ReesAlgebra.m2.

Keywords
Rees algebras, blowup, distinguished subvariety, special fiber
Mathematical Subject Classification 2010
Primary: 13A30, 13B22, 13D02
Secondary: 14C17, 14E15
Supplementary material

ReesAlgebra.m2 - Macaulay2 package for Rees algebra computations

Milestones
Received: 19 August 2017
Revised: 4 February 2018
Accepted: 21 May 2018
Published: 16 July 2018
Authors
David Eisenbud
Mathematical Sciences Research Institute
Berkeley, CA
United States