The Stanley-Reisner Ideals of Polygons as Set-Theoretic Complete Intersections

Author: Barile Margherita  

Publisher: Taylor & Francis Ltd

ISSN: 0092-7872

Source: Communications in Algebra, Vol.39, Iss.2, 2011-02, pp. : 621-633

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Abstract

We show that the Stanley-Reisner ideal of the one-dimensional simplicial complex whose diagram is an n-gon is always a set-theoretic complete intersection in any positive characteristic.