A stabilization-free HDG for linear elasticity with strongly symmetric stress on Alfeld splits
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DOI: 10.1142/s0218202526500053
Abstract: In this paper, we design and analyze a stabilization-free hybridizable discontinuous Galerkin (HDG) method of arbitrary polynomial orders for the linear elasticity problem based on Alfeld splits, where the symmetry of stress is strongly imposed.… read more here.
Keywords: stress; linear elasticity; alfeld splits; hdg ... See more keywords