We review the concept of projection based interpolation and prove quasi-optimal p interpolation error estimates under a conjecture on existence of commuting, polynomial preserving extension operators.
H-1, H(curl) and H(div)-conforming projection-based interpolation in three dimensions: Quasi-optimal p-interpolation estimates
Buffa A
2005
Abstract
We review the concept of projection based interpolation and prove quasi-optimal p interpolation error estimates under a conjecture on existence of commuting, polynomial preserving extension operators.File in questo prodotto:
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Descrizione: H-1, H(curl) and H(div)-conforming projection-based interpolation in three dimensions: Quasi-optimal p-interpolation estimates
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