</dt>
    <dd>print lower facets of the corresponding convex hull (a
        paraboloid)</dd>
    <dt><a href="qh-opto.html#m">m</a></dt>
    <dd>Mathematica output for the lower facets of the paraboloid (2-d triangulations).</dd>
    <dt><a href="qh-optf.html#FM">FM</a></dt>
    <dd>Maple output for the lower facets of the paraboloid (2-d triangulations).</dd>
    <dt><a href="qh-optg.html#G">G</a></dt>
    <dd>Geomview output for the paraboloid (2-d or 3-d triangulations).</dd>
    <dt><a href="qh-opto.ht