Search

We show that for the non-Hermitian eigenvalue problem simplified Jacobi-Davidson with preconditioned Galerkin-Krylov solves is equivalent to inexact Rayleigh quotient iteration where the preconditioner is altered by a simple...

Inexact Rayleigh quotient iteration Nonsymmetric eigenproblem Eigenvalue approximation Preconditioning iterative methods

We show that for the non-Hermitian eigenvalue problem simplified Jacobi-Davidson with preconditioned Galerkin-Krylov solves is equivalent to inexact Rayleigh quotient iteration where the preconditioner is altered by a simple...

Inexact Rayleigh quotient iteration Nonsymmetric eigenproblem Eigenvalue approximation Preconditioning iterative methods