Preconditioned eigensolvers for large-scale nonlinear Hermitian eigenproblems with variational characterizations. II. Interior eigenvalues

Daniel B. Szyld, Eugene Vecharynski, Fei Xue

We consider the solution of large-scale nonlinear algebraic Hermitian eigenproblems of the form $T(\lambda )v=0$ that admit a variational characterization of eigenvalues. These problems a…