Hamburg University of Technology / Institute of Mathematics / Talks German flag

Talks

Search | Managament of Talks (German)

Talks 1 to 10 of 394 | show all

Next page Last page
Date Time Venue Talk
07/11/19 04:00 pm Am Schwarzenberg-Campus 3 (E), Room 3.074 TBA*
Sabine Le Borne, Technische Universität Hamburg, Institut für Mathematik, Lehrstuhl Numerische Mathematik, Am Schwarzenberg-Campus 3, Gebäude E, 21073 Hamburg

TBA
07/04/19 04:00 pm Am Schwarzenberg-Campus 3 (E), Room 3.074 Analysis of the discretization error in the RBF-FD method
Willi Leinen
06/27/19 04:00 pm Am Schwarzenberg-Campus 3 (E), Room 3.074 Inexakte iterative Projektionsverfahren für lineare und nichtlineare Eigenwertprobleme
Nicolai Rehbein
06/06/19 04:00 pm Am Schwarzenberg-Campus 3 (E), Room 3.074 TBA
Sascha Trostorff, CAU Kiel, Arbeitsbereich Analysis, Ludewig-Meyn-Straße 4, 24098 Kiel

TBA
05/17/19 02:00 pm Am Schwarzenberg-Campus 3 (E), Room 3.074 Radiale Basisfunktionen – ein Crashkurs
Jens-Peter M. Zemke, Institut für Mathematik

Radiale Basisfunktionen (RBF) dienen der Interpolation und Approximation mehrdimensionaler verteilter Daten. In diesem Vortrag werden RBF motiviert, die positive Definitheit und damit eindeutige Lösbarkeit einiger RBF hergeleitet, sowie Erweiterungen, wie bedingt definite RBF und flache RBF, vorgestellt. Der Fokus liegt hierbei auf den Beweistechniken und den Ideen hinter RBF.
05/10/19 01:45 pm Am Schwarzenberg-Campus 3 (E), Room 3.074 TBA
Fabian Gabel
05/03/19 01:45 pm H0.09 Mathematical basics of general relativity II
Jan Meichsner, TUHH, Institut fuer Mathematik, Lehrstuhl fuer angewandte Analysis

Part II of the presentation on general relativity. In this part we will talk about the basic equations and how physical quantities are described in terms of mathematical objects.
04/26/19 01:45 pm H0.07 Mathematical basics of general relativity I
Jan Meichsner, TUHH, Institut fuer Mathematik, Lehrstuhl fuer angewandte Analysis

I am not an expert on the field but during my studies I spent some time on understanding the mathematical basics of the general theory of relativity. I would present them in two parts. In the first part on the 26th of April I would concentrate on basics of differential geometry which are needed to describe the mathematics of the theory. In a second part on the 3rd of May I would explain how the before introduced structures are used to create a mathematical model of general relativity.
04/25/19 11:00 am Am Schwarzenberg-Campus 3 (E), Room 3.074 Kernschätzung bei Aggregationsproblemen mit radialen Basisfunktionen (Masterarbeit, TM)
Torben Jentzsch
04/24/19 04:00 pm Am Schwarzenberg-Campus 3 (E), Room 3.074 A Riesz Decomposition Theorem for Schrödinger Operators on Graphs
Florian Fischer, Universität Potsdam, Institut für Mathematik

In the classical potential theory on the Euclidean space and in the potential theory of transient Markov chains a unique decomposition of superharmonic functions into a harmonic and a potential part is well-known. In this talk the basic concepts and ideas to gain such a decomposition for Schrödinger operators on graphs will be shown. The talk will show results of my master's thesis supervised by Matthias Keller.

* Talk within the Colloquium on Applied Mathematics