# Mathematical Colloquium

You are invited by the Executive Board and the Mathematical Institute to participate in the talks of the Mathematical Colloquium.

The lectures usually start on Thursday at 4:30 p.m. and take place in the lecture hall H 19, building “Naturwissenschaften II” (NWII), University Campus.

Half an hour before the talk there is coffee and tea and the opportunity to speak with the lecturer in the seminar room S 748 (NW II, Mathematics, 2. floor [BE] resp. 3. floor [AE], 3.2.O2.748).

The following information is outdated, please look at the German web pages.

If you click on the title of each lecture, you will see a German or English summary of the corresponding talk in the PDF format.

# Invited Talks at the Summer Semester 2018

# Invited Talks at the Winter Semester 2017/2018

no announced lecture until now

# Invited Talks at the Summer Semester 2017

**29. June 2017**(Thursday) at 04:30 p.m.:-
**Prof. Dr. Armin Iske**

University of Hamburg, Department of Mathematics

(guest at the chair "Stochastics"

invited by Prof. Dr. Andreas Christmann)talks about the topic

**"Error Estimates and Convergence Rates for Filtered Back Projection"**. **22 June 2017**(Thursday) at 04:30 p.m.:-
**Prof. Dr. Pierre Dèbes**

Université de Lille, Laboratoire Paul Painlevé, France

(guest at the chair "Number Theory"

invited by Prof. Dr. Michael Dettweiler and Dr. Benjamin Collas)talks about the topic

**"Inverse Galois Problem: the geometric approach"**.