@Article{JCM-36-5,
author = {Hai, Bi and Yidu, Yang and Yuanyuan, Yu and Jiayu, Han},
title = {New Error Estimates for Linear Triangle Finite Elements in the Steklov Eigenvalue Problem},
journal = {Journal of Computational Mathematics},
year = {2018},
volume = {36},
number = {5},
pages = {682--692},
abstract = {<p style="text-align: justify;">This paper is concerned with the finite elements approximation for the Steklov eigenvalue
problem on concave polygonal domain. We make full use of the regularity estimate
and the characteristic of edge average interpolation operator of nonconforming Crouzeix-Raviart&nbsp;element, and prove a new and optimal error estimate in&nbsp;$‖·‖_{0,∂Ω}$ for the eigenfunction
of linear conforming finite element and the nonconforming Crouzeix-Raviart element.
Finally, we present some numerical results to support the theoretical analysis.</p>},
issn = {1991-7139},
doi = {https://doi.org/10.4208/jcm.1703-m2014-0188},
url = {https://global-sci.com/article/84490/new-error-estimates-for-linear-triangle-finite-elements-in-the-steklov-eigenvalue-problem}
}