

<p>For 2-d, furthest-site Delaunay triangulations, Maple and Mathematica output ('<a
href="qh-optq.html#Qu">Qu</a> <a
href="qh-opto.html#m">m</a>') displays the upper facets of the corresponding convex
hull (a paraboloid). </p>

</blockquote>
<h3><a href="#TOP">&#187;</a><a name="notes">qdelaunay
notes</a></h3>
<blockquote>

<p>You can simplify the Delaunay triangulation by enclosing the input
sites in a large square or cube.  This is particularly recommended
for cocircular or cospherical input data.

<p>