Recently, researchers have investigated the relationship between proper
...
In [ESAIM: M2AN, 54(2020), 2229-2264], we proposed an HDG method to
appr...
In a recent work [B. Koc et al., arXiv:2010.03750, SIAM J. Numer. Anal.,...
In this paper, we resolve several long standing issues dealing with opti...
In J. Sci. Comput., 81: 2188-2212, 2019, we considered a superconvergent...