@Article{JCM-1-99, author = {}, title = {Error Estimates for the Finite Element Solutions of Some Variational Inequalities with Nonlinear Monotone Operator}, journal = {Journal of Computational Mathematics}, year = {1983}, volume = {1}, number = {2}, pages = {99--105}, abstract = {

In this paper, we estimate the error of the linear finite element solutions of the obstacle problem and the unilateral problem with monotone operator. We obtained $O(h)$ error bound for the obstacle problem and $O(h^{3/4})$ error bound for the unilateral problem. And if the solution $u^*$ of the unilateral problem possesses more smoothness, then $O(h)$ error bound can be obtained in the same way as [2].

}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/9686.html} }