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math.NA2022
An arbitrary-order discrete rot-rot complex on polygonal meshes with application to a quad-rot problem
Daniele A. Di Pietro
In this work, following the discrete de Rham (DDR) approach, we develop a discrete counterpart of a two-dimensional de Rham complex with enhanced regularity. The proposed construct…
math.NA2022
A pressure-robust HHO method for the solution of the incompressible Navier-Stokes equations on general meshes
Daniel Castanon Quiroz, Daniele A. Di Pietro
In a recent work [10], we have introduced a pressure-robust Hybrid High-Order method for the numerical solution of the incompressible Navier-Stokes equations on matching simplicial…