Vol. 1, No. 1, 2009

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EdgeIdeals: A package for (hyper)graphs

Christopher A. Francisco, Andrew Hoefel and Adam Van Tuyl

Vol. 1 (2009), 1–4
Abstract

We introduce a Macaulay 2 package, entitled EdgeIdeals, that allows one to experiment with graphs and hypergraphs via the edge ideal correspondence. At the core of our package are new classes for defining graphs and hypergraphs.

Mathematical Subject Classification 2010
Primary: 13F55
Secondary: 05E99
Supplementary material

EdgeIdeals source code

Milestones
Received: 24 September 2008
Revised: 8 June 2009
Accepted: 27 June 2009
Authors
Christopher A. Francisco
Department of Mathematics
Oklahoma State University
401 Mathematical Sciences
Stillwater, OK 74078
United States
Andrew Hoefel
Department of Mathematics & Statistics
Dalhousie University
Chase Building
Halifax NS B3H 3J5
Canada
Adam Van Tuyl
Department of Mathematical Sciences
Lakehead University
Ryan Building 2015
Thunder Bay North Central ON P7B 5E1
Canada