Eigenvalue approximation of the biharmonic eigenvalue problem by Ciarlet‐Raviart scheme

Abstract

AbstractUsing the technique of eigenvalue error expansion and the technique of integral identities, we derive higher order convergence rate of the eigenvalue approximation for the biharmonic eigenvalue problem based on the Ciarlet‐Raviart discretization. © 2004 Wiley Periodicals, Inc. Numer Methods Partial Differential Eq, 2005