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<head><title>Regularity -- compute Castelnuovo-Mumford regularity of a homogeneous ideal</title>
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<div><h1>Regularity -- compute Castelnuovo-Mumford regularity of a homogeneous ideal</h1>
<div class="single"><h2>Description</h2>
<div><p><tt>Regularity</tt> is a package for computing the Castelnuovo-Mumford regularity of homogeneous ideals in a polynomial ring without having to compute a minimal free resolution of the homogeneous ideal</p>
<p>This package is based on two articles by Bermejo and Gimenez: <tt>Saturation and Castelnuovo-mumford Regularity</tt>, Journal of Algebra 303/2006 and <tt>Computing the Castelnuovo-Mumford Regularity of some subschemes of P^n using quotients of monomial ideals</tt>, Journal of Pure and Applied Algebra 164/2001.</p>
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<div class="single"><h2>Authors</h2>
<ul><li><div class="single">Alexandra Seceleanu<span> <<a href="mailto:asecele2@uiuc.edu">asecele2@uiuc.edu</a>></span></div>
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<li><div class="single">Nathaniel Stapleton<span> <<a href="mailto:nstaple2@math.uiuc.edu">nstaple2@math.uiuc.edu</a>></span></div>
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<div class="single"><h2>Version</h2>
This documentation describes version <b>1.0</b> of Regularity.</div>
<div class="single"><h2>Source code</h2>
The source code from which this documentation is derived is in the file <a href="../../../../Macaulay2/Regularity.m2">Regularity.m2</a>.</div>
<div class="single"><h2>Exports</h2>
<ul><li><div class="single">Functions<ul><li><span><a href="_m__Regularity.html" title="compute Castelnuovo-Mumford regularity">mRegularity</a> -- compute Castelnuovo-Mumford regularity</span></li>
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