Conference Agenda

Session
S17.01: Krylov convergence behavior, eigenvalue problems, and GR decompositions
Time:
Tuesday, 16/Mar/2021:
8:30am - 10:30am

Session Chair: John William Pearson
Location: Z017
https://uni-kassel.zoom.us/my/zgamm17

External Resource: https://uni-kassel.zoom.us/my/zgamm17
Presentations
8:30am - 9:10am

Particular, worst and average cases in the analysis of Krylov subspace methods

J. Liesen

TU Berlin, Germany



9:10am - 9:30am

Prescribing convergence behavior of block GMRES and block Arnoldi

M. Kubínová1, K. M Soodhalter2

1Czech Academy of Science, Ostrava; 2Trinity College Dublin, Ireland



9:30am - 9:50am

The symmetric eigenvalue problem and hypergraphs

K. Kahl, B. Lang

Bergische Universität Wuppertal, Germany



9:50am - 10:10am

A rational Even-IRA algorithm for the solution of even polynomial eigenvalue problems

P. Benner1, H. Faßbender2, P. Saltenberger2

1Max-Planck-Institut für Dynamik komplexer technischer Systeme Magdeburg, Germany; 2TU Braunschweig, Germany



10:10am - 10:30am

GR decompositions and their relations to Cholesky-like factorizations

C. Penke, P. Benner

Max Planck Institut for Dynamics of Complex Technical Systems, Germany