2 papers
math.NA2025
Enhanced gradient recovery-based a posteriori error estimator and adaptive finite element method for elliptic equations
Ying Liu, Jingjing Xiao, Nianyu Yi +1
Recovery type a posteriori error estimators are popular, particularly in the engineering community, for their computationally inexpensive, easy to implement, and generally asymptot…
math.NA2025
High Accuracy Techniques Based Adaptive Finite Element Methods for Elliptic PDEs
Jingjing Xiao, Ying Liu, Nianyu Yi
This paper aims to develop an efficient adaptive finite element method for the second-order elliptic problem. Although the theory for adaptive finite element methods based on resid…