## CAM Seminar

### Ning Wan, University of Kansas.

Title: Broyden vs Eirola-Nevalinna Method for Nonlinear Eigenvalue Problems

Abstract: Broyden's method and nonlinear Eirola-Nevanlinna method are commonly used secant-type solvers for nonlinear equations of the general form $f(x) = 0$, where the updates of the approximate Jacobian need to satisfy a so-called secant condition. It this talk we will discuss Broyden's and nonlinear Eirola-Nevanlinna in the context of solving the nonlinear eigenvalue/vector problems.

CAM Seminar Fall 2020