<?xml version="1.0" encoding="utf-8" ?> <!-- for emacs: -*- coding: utf-8 -*- --> <!-- Apache may like this line in the file .htaccess: AddCharset utf-8 .html --> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" > <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head><title>CohenTopLevel -- use the Macaulay2 language LLL algorithm</title> <link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/> </head> <body> <table class="buttons"> <tr> <td><div><a href="___Givens.html">next</a> | <a href="___Cohen__Engine.html">previous</a> | <a href="___Givens.html">forward</a> | <a href="___Cohen__Engine.html">backward</a> | up | <a href="index.html">top</a> | <a href="master.html">index</a> | <a href="toc.html">toc</a> | <a href="http://www.math.uiuc.edu/Macaulay2/">Macaulay2 web site</a></div> </td> </tr> </table> <hr/> <div><h1>CohenTopLevel -- use the Macaulay2 language LLL algorithm</h1> <div class="single"><h2>Description</h2> <div><tt>CohenTopLevel</tt> -- a strategy value for <a href="___L__L__L_lp..._cm_sp__Strategy_sp_eq_gt_sp..._rp.html" title="choose among different algorithms">LLL(..., Strategy => ...)</a> used to specify that the all-integer LLL algortithm from H.Cohen's book (with improvements by Euchner and Schnorr) should be used, as coded in the front-end of Macaulay2. This is basically the same algorithm as <tt>Strategy=>CohenEngine</tt>, but is written at top level, so that it is relatively easy to adapt the code to other situations.</div> </div> <div class="waystouse"><h2>For the programmer</h2> <p>The object <a href="___Cohen__Top__Level.html" title="use the Macaulay2 language LLL algorithm">CohenTopLevel</a> is <span>a <a href="../../Macaulay2Doc/html/___Symbol.html">symbol</a></span>.</p> </div> </div> </body> </html>