The following publications are possibly variants of this publication:
- Superconvergent HDG Methods on Isoparametric Elements for Second-Order Elliptic ProblemsBernardo Cockburn, Weifeng Qiu, Ke Shi. siamnum, 50(3):1417-1432, 2012. [doi]
- Conditions for superconvergence of HDG methods for Stokes flowBernardo Cockburn, Ke Shi. moc, 82(282):651-671, 2013. [doi]
- Convergence and superconvergence analyses of HDG methods for time fractional diffusion problemsKassem Mustapha, Maher Nour, Bernardo Cockburn. adcm, 42(2):377-393, 2016. [doi]