Perspectives on Matrix Computations: Theoretical Computer Science Meets Numerical Analysis
Videos from BIRS Workshop
Joel Tropp, California Institute of Technology
Monday Mar 6, 2023 10:30 - 11:40
Randomization / RMT in NLA (Tutorial talk)
Stefano Pozza, Charles University
Monday Mar 6, 2023 15:33 - 16:03
The $\star$-product approach for linear ODEs
Stefano Massei, University of Pisa
Monday Mar 6, 2023 16:21 - 16:38
A nested divide-and-conquer for tensor Sylvester equations with hierarchically semiseparable coefficients
Richard Peng, University of Waterloo
Monday Mar 6, 2023 16:56 - 17:19
Worst-case complexity of (structured) linear systems
Stephen Vavasis, University of Waterloo
Monday Mar 6, 2023 17:19 - 17:42
Computational complexity of decomposing a symmetric matrix as a sum of positive semidefinite and diagonal matrices
John Urschel, MIT
Monday Mar 6, 2023 17:43 - 18:09
Some New Results on the Growth Factor in Gaussian Elimination
Peter Burgisser, TU Berlin
Tuesday Mar 7, 2023 09:41 - 10:05
Condition numbers (Tutorial talk)
Jim Demmel, Berkeley
Tuesday Mar 7, 2023 10:36 - 11:46
Numerical stability in NLA (Tutorial talk)
Heather Wilber, University of Texas at Austin
Tuesday Mar 7, 2023 15:30 - 15:49
Trigonometric rational functions and signal reconstruction
Jorge Garza-Vargas, Berkeley
Tuesday Mar 7, 2023 15:50 - 16:13
Global convergence of the Hessenberg QR algorithm
Rasmus Kyng, ETH Zurich
Tuesday Mar 7, 2023 16:13 - 16:37
Laplacian solvers
Michael Mahoney, Berkeley
Tuesday Mar 7, 2023 16:52 - 17:13
RMT, NLA, AND MML
Thomas Trogdon, U Washington
Tuesday Mar 7, 2023 17:13 - 17:36
What can random matrices tell us about algorithms?
Julien Langou, University of Colorado Denver
Wednesday Mar 8, 2023 09:00 - 10:05
Software for NLA (Tutorial talk)
Christopher Musco, New York University
Wednesday Mar 8, 2023 10:30 - 11:30
Sketching in NLA (Tutorial talk)
Michal Derezinski, University of Michigan
Thursday Mar 9, 2023 09:02 - 10:12
Putting Randomness into LAPACK and Next Generation RandNLA Theory (Tutorial talk)
Laura Grigori, EPFL
Thursday Mar 9, 2023 10:35 - 11:38
Communication and NLA (Tutorial talk)
Tyler Chen, New York University
Friday Mar 10, 2023 09:03 - 09:24
Stochastic trace estimation and quantum typicality: a case study in interdisciplinary research
David Persson, EPFL
Friday Mar 10, 2023 09:24 - 09:48
Randomized low-rank approximation of monotone matrix functions
Anne Greenbaum, U Washington
Friday Mar 10, 2023 09:49 - 10:14
Optimal and Near Optimal Krylov Space Approximations to $f(A)b$
