About Coalescence of Eigenvalues for Matrices Depending on Several Parameters

Series
SIAM Student Seminar
Time
Friday, November 12, 2021 - 2:30pm for 1 hour (actually 50 minutes)
Location
Skiles 169
Speaker
Luca Dieci – Georgia Institute of Technology – dieci@math.gatech.edu
Organizer
Biraj Dahal

We review some theoretical and computational results on locating eigenvalues coalescence for matrices smoothly depending on parameters. Focus is on the symmetric 2 parameter case, and Hermitian 3 parameter case. Full and banded matrices are of interest.