@Article{AAMM-3-5,
author = {Youai, Li},
title = {The Lower Bounds of Eigenvalues by the Wilson Element in Any Dimension},
journal = {Advances in Applied Mathematics and Mechanics},
year = {2011},
volume = {3},
number = {5},
pages = {598--610},
abstract = {<p style="text-align: justify;">In this paper, we analyze the Wilson element method of the eigenvalue
problem in arbitrary dimensions by combining a new technique recently
developed in [10] and the a posteriori error result. We
prove that the discrete eigenvalues are smaller than the exact ones.</p>},
issn = {2075-1354},
doi = {https://doi.org/10.4208/aamm.10-m1046},
url = {https://global-sci.com/article/73610/the-lower-bounds-of-eigenvalues-by-the-wilson-element-in-any-dimension}
}