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Vortrag im Rahmen des Doctoral Seminars von Herrn Fredi Tröltzsch

23. März 2020 um 14:00 - 15:00

Veranstaltungskategorie Vortrag |Foto: kasto/Fotolia.com

Veranstaltungsort
N.1.04

Veranstalter
Institut für Mathematik


Beschreibung

Titel:
Optimal and Feedback Control of Some Reaction-Diffusion Equations
Kurzfassung:
The optimal control of some systems of nonlinear reaction-diffusion equations is considered including the Nagumo and FitzHugh-Nagumo equations. These equations are known to develop traveling wave fronts, spiral waves or scroll rings as solutions. Well-posedness of the system, differentiability of the control-to-state mapping, and optimality conditions of first order are briefly sketched. In particular, the case of sparse optimal control is addressed. Moreover, the optimization of time-delays in local and nonlocal Pyragas type feedback control up to the control by measures is discussed. Various numerical examples illustrate the great diversity of geometrical patterns and their control.

Vortragende(r)
Prof. Dr. Fredi Tröltzsch (TU Berlin)

Kontakt
Senka Haznadar (senka [dot] haznadar [at] aau [dot] at)

Details

Termine:
23. März 2020 um 14:00 - 15:00 Uhr
Veranstaltungskategorie:
zum Veranstaltungskalender

Details

Termine:
23. März 2020 um 14:00 - 15:00 Uhr
Veranstaltungskategorie:
zum Veranstaltungskalender