On the linear strand of an edge ideal

Abstract

Let I(G) be the edge ideal associated to a simple graph G. We study the graded Betti numbers that appear in the linear strand of the minimal free resolution of I(G).

11 pages; revised, final version; to appear in Communications in Algebra

References in corpus (3)

• Betti Numbers of Graph Ideals
• The Betti numbers of forests
• Cohen-Macaulay chordal graphs

Cited by in corpus (1)

• Algebraic invariants for right-angled Artin groups