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<div class="">On Mar 1, 2016, at 10:56 AM, Jed Brown <<a href="mailto:jed@jedbrown.org" class="">jed@jedbrown.org</a>> wrote:</div>
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<div class="">Boyce Griffith <<a href="mailto:griffith@cims.nyu.edu" class="">griffith@cims.nyu.edu</a>> writes:<br class="">
<blockquote type="cite" class="">Jed, can you also do this for Stokes? It seems like something like<br class="">
RT0 is the right place to start.<br class="">
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See, for example, Arnold, Falk, and Winther's 2007 paper on mixed FEM<br class="">
for elasticity with weakly imposed symmetry. It's the usual H(div)<br class="">
methodology and should apply equally well to Stokes. I'm not aware of<br class="">
any analysis or results of choosing quadrature to eliminate flux terms<br class="">
in these discretizations.<br class="">
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<div class="">Two papers that are along the direction that I have in mind are:</div>
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<div class=""><a href="http://onlinelibrary.wiley.com/doi/10.1002/fld.1566/abstract" class="">http://onlinelibrary.wiley.com/doi/10.1002/fld.1566/abstract</a></div>
<div class=""><a href="http://onlinelibrary.wiley.com/doi/10.1002/fld.1723/abstract" class="">http://onlinelibrary.wiley.com/doi/10.1002/fld.1723/abstract<br class="">
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<div class="">I would love to know how to do this kind of thing on a SAMR or octree grid.</div>
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<div class="">-- Boyce</div>
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