@Article{JCM-17-6,
author = {Wang, Lie-Heng},
title = {On the Convergence of Nonconforming Finite Element Methods for the 2nd Order Elliptic Problem with the Lowest Regularity},
journal = {Journal of Computational Mathematics},
year = {1999},
volume = {17},
number = {6},
pages = {609--614},
abstract = {<p style="text-align: justify;">The convergences ununiformly and uniformly are established for the nonconforming finite element methods for the second order elliptic problem with the lowest regularity, i.e., in the case that the solution $u \in H^1_0(\Omega)$ only.</p>},
issn = {1991-7139},
doi = {https://doi.org/1999-JCM-9131},
url = {https://global-sci.com/article/85658/on-the-convergence-of-nonconforming-finite-element-methods-for-the-2nd-order-elliptic-problem-with-the-lowest-regularity}
}