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Macaulay2-1.3.1-8.fc15.i686.rpm

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<head><title>minimalReduction(..., Tries => ...) -- Set the number of random tries to compute a minimal reduction</title>
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<div><h1>minimalReduction(..., Tries => ...) -- Set the number of random tries to compute a minimal reduction</h1>
<div class="single"><h2>Synopsis</h2>
<ul><li><div class="list"><dl class="element"><dt class="heading">Usage: </dt><dd class="value"><div><tt>minimalReduction(..., Tries => 20)</tt></div>
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<div class="single"><h2>Description</h2>
<div><div>When searching for a minimal reduction of an ideal over a field with a small number of elements, random choices of generators are often not good enough. This option controls how many times the routine will try new random choices before giving up and reporting an error.</div>
<table class="examples"><tr><td><pre>i1 : setRandomSeed(314159268)

o1 = 314159268</pre>
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<tr><td><pre>i2 : kk=ZZ/2

o2 = kk

o2 : QuotientRing</pre>
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<tr><td><pre>i3 : S = kk[a,b,c,d];</pre>
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<tr><td><pre>i4 : I = monomialCurveIdeal(S, {1,3,4});

o4 : Ideal of S</pre>
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<tr><td><pre>i5 : minimalReduction(I, Tries=>30);

o5 : Ideal of S</pre>
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<h2>Further information</h2>
<ul><li><span>Default value: <tt>20</tt></span></li>
<li><span>Function: <span><a href="_minimal__Reduction.html" title="minimal reduction of an ideal">minimalReduction</a> -- minimal reduction of an ideal</span></span></li>
<li><span>Option name: <span><tt>Tries</tt> (missing documentation<!-- tag: Tries -->)</span></span></li>
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