Bernardo Cockburn, Guido Kanschat, Ilaria Perugia, Dominik Schötzau. Superconvergence of the Local Discontinuous Galerkin Method for Elliptic Problems on Cartesian Grids. SIAM J. Numerical Analysis, 39(1):264-285, 2001. [doi]
@article{CockburnKPS01,
title = {Superconvergence of the Local Discontinuous Galerkin Method for Elliptic Problems on Cartesian Grids},
author = {Bernardo Cockburn and Guido Kanschat and Ilaria Perugia and Dominik Schötzau},
year = {2001},
doi = {10.1137/S0036142900371544},
url = {http://dx.doi.org/10.1137/S0036142900371544},
researchr = {https://researchr.org/publication/CockburnKPS01},
cites = {0},
citedby = {0},
journal = {SIAM J. Numerical Analysis},
volume = {39},
number = {1},
pages = {264-285},
}