An Adaptive Nonconforming Finite Element Algorithm for Laplace Eigenvalue Problem

Yuanyuan Yu, Yidu Yang, Jiayu Han
2014 Abstract and Applied Analysis  
We establish Crouzeix-Raviart element adaptive algorithm based on Rayleigh quotient iteration and give its a priori/a posteriori error estimates. Our algorithm is performed under the package of Chen, and satisfactory numerical results are obtained.
doi:10.1155/2014/189490 fatcat:6nydrprjmnbellkch23k2shqa4