MS-Mo-E-26
Perturbation theory for linear/nonlinear eigenvalue problems in action - Part II of II
For Part I, see MS-Mo-D-26

Date: August 10
Time: 16:00--18:00
Room: 110

(Note: Click title to show the abstract.)

Organizer:
Nakatsukasa, Yuji (Univ. of Tokyo)
Miedlar, Agnieszka (EPF Lausanne)

Abstract: In numerical analysis, perturbation theory has earned their fame as primarily theoretical contributions, but nonetheless their role in practical computations is crucial.
Perturbation results are used extensively for analyzing stability of numerical algorithms or the accuracy of numerical approximation, and sometimes to inspire new algorithm design. Applications include solving PDEs, simulating dynamical systems and model reduction.
With the goal to share its beauty and practical importance to a broader audience, this minisymposium reviews classical and recent outstanding results and open problems in eigenvalue perturbation theory, treating both matrices (linear, polynomial and general nonlinear eigenvalue problems) and linear operators.


MS-Mo-E-26-1
16:00--16:30
Tropical diagonal scaling for asymptotic eigenvalue problems
Marchesini, Andrea (Ecole polytechnique)


MS-Mo-E-26-2
16:30--17:00
Moving a specified eigenvalue and eigenvector
Nakatsukasa, Yuji (Univ. of Tokyo)
Fukaya, Takeshi (Hokkaido Univ.)
Miedlar, Agnieszka (TU Berlin)


MS-Mo-E-26-3
17:00--17:30
Matrix nearness problems for Lyapunov-type stability domains
Kostic, Vladimir (Univ. of Novi Sad)
Miedlar, Agnieszka (EPF Lausanne)


MS-Mo-E-26-4
17:30--18:00
From Rellich-Kato up to now - snaphots of perturbation theory for eigenvalue problems
Miedlar, Agnieszka (TU Berlin)

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Footnote:
Code: Type-Date-Time-Room No.
Type : IL=Invited Lecture, SL=Special Lectures, MS=Minisymposia, IM=Industrial Minisymposia, CP=Contributed Papers, PP=Posters
Date: Mo=Monday, Tu=Tuesday, We=Wednesday, Th=Thursday, Fr=Friday
Time : A=8:30-9:30, B=10:00-11:00, C=11:10-12:10, BC=10:00-12:10, D=13:30-15:30, E=16:00-18:00, F=19:00-20:00, G=12:10-13:30, H=15:30-16:00
Room No.: TBA