</h1>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">In this section we describe a number of the more advanced capabilities
of CVX. We recommend that you <em>skip</em> this section at first, until
you are comfortable with the basic capabilities described above.</p>
</div>
<div class="section" id="eliminating-quadratic-forms">
<span id="quad-forms"></span><h2>Eliminating quadratic forms<a class="headerlink" href="#eliminating-quadratic-forms" title="Permalink to this