@Article{CiCP-25-4,
author = {},
title = {Superconvergence for Triangular Linear Edge Elements},
journal = {Communications in Computational Physics},
year = {2019},
volume = {25},
number = {4},
pages = {1045--1070},
abstract = {<p style="text-align: justify;">Superconvergence for the lowest-order edge finite elements on strongly regular triangulation is studied. By the averaging technique, superconvergence of order
O(h<sup>2</sup>) is established at the midpoint of the interior edge for both the finite element
solution and the curl of the finite element solution. Numerical results justifying our
theoretical analysis are presented.</p>},
issn = {1991-7120},
doi = {https://doi.org/10.4208/cicp.OA-2017-0148},
url = {https://global-sci.com/article/79912/superconvergence-for-triangular-linear-edge-elements}
}