Analysis of Pressure-Robust Embedded-Hybridized Discontinuous Galerkin Methods for the Stokes Problem Under Minimal Regularity

Analysis of Pressure-Robust Embedded-Hybridized Discontinuous Galerkin Methods for the Stokes Problem Under Minimal Regularity

We present analysis of two lowest-order hybridizable discontinuous Galerkin methods for the Stokes problem, while making only minimal regularity assumptions on the exact solution. The methods under consideration have previously been shown to produce H(div) -conforming and divergence-free approximate...

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Bibliographic Details
Main Authors: Baier-Reinio, A. (Author), Rhebergen, S. (Author), Wells, G.N (Author)
Format: Article
Language:English
Published: Springer 2022
Subjects:
Discontinous Galerkin methods
Discontinuous Galerkin finite element methods
Discontinuous Galerkin finite-element method
Embedded
Error estimates
Errors
Finite element method
Galerkin methods
Hybridized
Hybridized discontinuous galerkin
Minimal regularity
Navier Stokes equations
Pressure-robust
Stokes equations
Stokes problem
Velocity
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