<div class="gmail_quote">On Wed, Jan 4, 2012 at 09:18, Dominik Szczerba <span dir="ltr"><<a href="mailto:dominik@itis.ethz.ch">dominik@itis.ethz.ch</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div id=":1x5">A side question: would that mean that the said set of operators is<br>
there already for regular structured (topologically Cartesian) grids?</div></blockquote></div><br><div>No, but the formulas are simple. Note that mimetic discretizations of divergence and curl require staggering.</div>