Speaker
Andrii Dmytryshyn
(Chalmers University of Technology)
Description
Computing the complete eigenstructure of matrix pencils is a challenging problem. Small perturbations can change both the eigenvalues with their multiplicities, as well as the minimal indices of a given pencil. Recently, however, perturbation theory was used to compute eigenvalues of singular matrix pencils. In this poster, we investigate how the behavior of a general matrix pencil under small perturbations can help determine its minimal indices.
Author
Andrii Dmytryshyn
(Chalmers University of Technology)
