15 citations · 139 across the 32 of their papers we have counts for
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Residual-based a posteriori error estimates of mixed methods for a three-field Biot's consolidation model
Yuwen Li, Ludmil T. Zikatanov
We present residual-based a posteriori error estimates of mixed finite element methods for the three-field formulation of Biot's consolidation model. The error estimator is an uppe…
Superconvergent flux recovery of the Rannacher-Turek nonconforming element
Yuwen Li
This work presents superconvergence estimates of the nonconforming Rannacher--Turek element for second order elliptic equations on any cubical meshes in and $\math…
Quasi-optimal adaptive hybridized mixed finite element methods for linear elasticity
Yuwen Li
For the planar Navier--Lamé equation in mixed form with symmetric stress tensors, we prove the uniform quasi-optimal convergence of an adaptive method based on the hybridized mixed…
Quasi-optimal adaptive mixed finite element methods for controlling natural norm errors
Yuwen Li
For a generalized Hodge Laplace equation, we prove the quasi-optimal convergence rate of an adaptive mixed finite element method. This adaptive method can control the error in the…