In this paper, we present a posteriori error estimate of weak Galerkin (WG) finite element
methods based on the second order elliptic interface problems. This estimate can be applied …

In this paper, we present a simple a posteriori error estimate for the weak Galerkin finite
element method for the Stokes equation. This residual type estimator can be applied to …

In this paper, a posteriori error estimates for the Weak Galerkin finite element methods (WG-
FEMs) for second order elliptic problems are derived in terms of an H 1− equivalent energy …

In this paper, we propose a recovery-type a posteriori error estimator of the weak Galerkin
finite element method for the second order elliptic equation. The reliability and efficiency of …

In this paper, we investigate the residual-based a posteriori error estimates of two-grid weak
Galerkin (WG) methods for second order semilinear elliptic partial differential equations …

We present a new residual-type energy-norm a posteriori error analysis for interior penalty
discontinuous Galerkin (dG) methods for linear elliptic problems. The new error bounds are …

We consider a standard Adaptive weak Galerkin (AWG) finite element method for second
order elliptic problems. We prove that the sum of the energy error and the scaled error …

We present a robust a posteriori error estimator for a weak Galerkin finite element method
applied to stationary convection-diffusion equations in the convection-dominated regime …

In this paper, we present a posteriori error estimate of a new weak Galerkin (WG) finite
element method for the second order elliptic interface problems. Instead of introducing the …

In this paper, an adaptive modified weak Galerkin (AMWG) method is considered to solve
second-order elliptic problem. Under the assumption of a penalty parameter, by showing …