Einladung zum Vortrag (Zoom) von Herrn Dr. Stefan Steinerberger am 10.11.2020 - 15:30 Uhr im Rahmen des Forschungsseminars Analysis


Sehr geehrte Damen und Herren,

im Rahmen des Forschungsseminars Analysis hält am Dienstag, den 10. November 2020, um 15:30 Uhr,

Herr Dr. Stefan Steinerberger (University of Washington)

einen Vortrag zum Thema

“The Hot Spots Problem on Graphs”.

Abstract: The Hot Spots conjecture says that if you have a nice domain in Euclidean space and run the heat equation for a long time, then the hottest and the coldest spots are on the boundary. One can also phrase it as a question for the first nontrivial Laplacian eigenfunction. It is widely conjectured to be true for all convex domains and a really tricky problem. One can ask a similar question on Graphs and that's where things get really interesting: PDE difficulties are replaced by Linear Algebra and it is possible to do things. One would also hope that by understanding the Graph problem well enough, one can make some progress on the continuous problem. I will discuss many open problems.

Der Vortrag findet im Rahmen eines Zoom-Meetings statt. Bei Interesse an den Zugangsdaten bitte bei Herrn Prof. Mugnolo (delio.mugnolo@fernuni-hagen.de) melden.

mathinf.webteam | 12.08.2021