https://gyan.iitg.ac.in/items/eb966cf7-ae52-4f1f-a92a-c12a0c4d719f
Pseudospectra of Matrix Pencils and their applications in perturbation analysis of Eigenvalues and...
The main theme of the thesis revolves around pseudospectra of matrix pencils and matrix polynomials and their applications in perturbation theory...
perturbation analysispseudospectramatrixpencilsapplications