The study of nonlinear eigenvalue problems (NEPs) has matured into a vibrant field at the intersection of numerical analysis, operator theory and applied mathematics. In contrast to the classical ...
In this chapter we discuss iterative methods for finding eigenvalues of matrices that are too large to use the direct methods of Chapters 4 and 5. In other words, we seek algorithms that take far less ...
General aspects of polynomial interpolation theory. Formulations in different basis, e.g. Lagrange, Newton etc. and their approximation and computational properties ...