The following publications are possibly variants of this publication:
- Recovery-Based Error Estimators for Interface Problems: Mixed and Nonconforming Finite ElementsZhiqiang Cai, Shun Zhang. siamnum, 48(1):30-52, 2010. [doi]
- Flux Recovery and A Posteriori Error Estimators: Conforming Elements for Scalar Elliptic EquationsZhiqiang Cai, Shun Zhang. siamnum, 48(2):578-602, 2010. [doi]
- Robust Equilibrated Residual Error Estimator for Diffusion Problems: Conforming ElementsZhiqiang Cai, Shun Zhang. siamnum, 50(1):151-170, 2012. [doi]
- Residual-based a posteriori error estimate for interface problems: Nonconforming linear elementsZhiqiang Cai, Cuiyu He, Shun Zhang. moc, 86(304):617-636, 2017. [doi]