
Orthogonality relations of CrouzeixRaviart and RaviartThomas finite element spaces
Identities that relate projections of RaviartThomas finite element vect...
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Note on Local Projections as a System of Equations
This note discusses inference of local projections. We examine the relat...
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Projections onto the canonical simplex with additional linear inequalities
We consider projections onto the canonical simplex with additional linea...
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Bayesian Inference of Local Projections with Roughness Penalty Priors
A local projection is a statistical framework that accounts for the rela...
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Symmetry and Invariant Bases in Finite Element Exterior Calculus
We study symmetries of bases and spanning sets in finite element exterio...
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UFL Dual Spaces, a proposal
This white paper highlights current limitations in the algebraic closure...
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A note on devising HDG+ projections on polyhedral elements
In this note, we propose a simple way of constructing HDG+ projections o...
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Local L^2bounded commuting projections in FEEC
We construct local projections into canonical finite element spaces that appear in the finite element exterior calculus. These projections are bounded in L^2 and commute with the exterior derivative.
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