Acceleration of two-grid stabilized mixed finite element method for the Stokes eigenvalue problem

Acceleration of Weak Galerkin Methods for the Laplacian Eigenvalue Problem

“…Soon it was adopted for different kinds of PDEs [20,34,36]. The eigenvalue problem can also be viewed as a nonlinear problem, the corresponding two-grid method was studied in [35], and some variations have been developed later, such as the shiftedinverse power method [14,37], some applications have also been developed for Stokes [7,10,31] and Maxwell eigenvalue problems [40], the second order elliptic eigenvalue problems by the mixed finite element methods [8], Bose-Einstein problems [12]. The two-space method is proposed for the biharmoinc eigenvalue problem by the nonconforming finite element methods.…”