https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Bertrand_et_al_2021a 2026-04-10T20:35:07Z Revision history for this page on the wiki MediaWiki 1.27.0-wmf.10 https://www.scipedia.com/wd/index.php?title=Bertrand_et_al_2021a&diff=219676&oldid=prev 2021-03-11T16:31:44Z

<p>Scipediacontent moved page <a href="/public/Draft_Content_539319986" class="mw-redirect" title="Draft Content 539319986">Draft Content 539319986</a> to <a href="/public/Bertrand_et_al_2021a" title="Bertrand et al 2021a">Bertrand et al 2021a</a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 16:31, 11 March 2021</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Scipediacontent https://www.scipedia.com/wd/index.php?title=Bertrand_et_al_2021a&diff=219675&oldid=prev 2021-03-11T16:31:41Z

<p>Created page with &quot;== Abstract == In this note we consider the a posteriori error analysis of mixed finite element approximations to the Laplace eigenvalue problem based on local postprocessing...&quot;</p> <p><b>New page</b></p><div>== Abstract ==<br /> <br /> In this note we consider the a posteriori error analysis of mixed finite element approximations to the Laplace eigenvalue problem based on local postprocessing. The estimator makes use of an improved L2approximation for the Raviart-Thomas (RT) and Brezzi-Douglas-Marini (BDM) finite element methods. For the BDM method we also obtain improved eigenvalue convergence for postprocessed eigenvalues. We verify the theoretical results in several numerical examples.<br /> <br /> == Full document ==<br /> &lt;pdf&gt;Media:Draft_Content_539319986p4724.pdf&lt;/pdf&gt;</div>

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