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Note on discontinuous trace approximation in the practical DPG method

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 نشر من قبل Norbert Heuer
 تاريخ النشر 2014
  مجال البحث
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We analyze a non-conforming DPG method with discontinuous trace approximation for the Poisson problem in two and three space dimensions. We show its well-posedness and quasi-optimal convergence in the principal unknown. Numerical experiments confirming the theory have been presented previously.



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