Lecture 1

Title: PSEUDOSPECTRA OF MATRICES
Speaker: Biswajit Das
Date: September 07, 2016
Time: 5:00 PM
Venue: Departmental Seminar Room

ABSTRACT:

In this talk I will define the term pseudospectra of a matrix and then we will see how the idea of pseudospectra developed over the years. After that we will go through some basic properties of pseudospectra and then we will try to see how actually the pseudospectra of a matrix looks like. Finally, we will see the solution of the Wilkinson's problem can be read off from the pseudospectra.