In this seminar, PhD students present to each other their own research or related issues.
The intent is to give an insight into the current research of the different research groups of our department or to inform about topics that might interest all PhD students.
Therefore, the speakers are encouraged to give a presentation of the topic they are right now dealing with or to present a topic they consider important for mathematics.
Each presentation should take 20 minutes + 5 minutes for questions.
It would also be nice if the PhD students could get to know each other better as a result of this seminar.
Even though the seminar primarily addresses PhD students, we also welcome interested master students and postdocs.
For up-to-date information and announcements you may join the
PhD seminar mailing list.
Time:
occasionally on Thursdays (subsribe to mailing list for exact dates), 16:00
Location:
C22.202 (old: 2/B202)
Organizers:
Nicolas Nagel ( nicolas.nagel@…), Tom-Christian Riemer ( tom-christian.riemer@…)
Summer term 24
Date |
Name |
Title |
18.04.2024 |
Nicolas Nagel |
Open problems about matrices, old and new |
Previous terms
Winter term 23/24
Date |
Name |
Title |
19.10.2023 |
Nicolas Nagel |
Point sets of optimal discrepancy in the discretized torus |
02.11.2023 |
Elias Döhrer |
on a complete Riemannian metric on the space of embedded $W^{s,2}-knots$ |
02.11.2023 |
Rajmadan Lakshmanan |
Martingale optimal transport |
16.11.2023 |
Henry Robert Dakin |
The Hodge theory of divisor complements |
16.11.2023 |
Emeryck Marie |
Moduli spaces |
23.11.2023 |
Chamir Ngandjia |
Triviality of the generic stabilizer of some affine schemes acted on by SL$_2(\mathbb{C})$ and consequences |
01.02.2024 |
Sebastian Debus |
Sums of Squares and Nonnegativity |
01.02.2024 |
Rhoslyn Coles |
Experiments with Curves Inspired by the Morphometric Approach to Solvation |
Summer term 19
Date |
Name |
Title |
14.05.2019 |
Michael Schmischke |
A Fourier approach to learning sparse additive models |
21.05.2019 |
Organizational meeting Thomas Jahn (starting at ~9.35 am) |
What is pi? |
02.07.2019 |
Luca and Franco Giovenzana |
Category theory, Yoneda lemma and moduli spaces |
Winter term 18/19
Date |
Name |
Title |
25.10.2018 |
|
Organizational meeting |
01.11.2018 |
— |
no seminar, just Berufungsvorträge
|
08.11.2018 |
Thomas Jahn |
It's the small things that count |
22.11.2018 |
Clemens Bombach |
The Calderón problem |
10.01.2019 |
Martin Winter |
Vertex-Facet Assignments for Polytopes |
Summer term 18
Date |
Name |
Title |
05.04.2018 |
— |
— |
12.04.2018 |
Thomas Jahn |
Organizational meeting What Wikipedia Can't Tell You About Circumcenters |
19.04.2018 |
Holger Langenau |
Where hypergeometric series fail |
26.04.2018 |
Robert Nasdala |
The hunt for volume formulas of strange-looking unit balls |
03.05.2018 |
Ruben Schlotter |
Time-(in)consistent Decision Making |
10.05.2018 |
— |
— |
17.05.2018 |
— |
— |
24.05.2018 |
Christian Rose (!) begin is 9.15 am |
Pure point spectrum for Schrödinger operators on manifolds |
31.05.2018 |
— |
— |
07.06.2018 |
Holger Langenau |
Square. Practical. NP-hard. |
14.06.2018 |
— |
— |
21.06.2018 |
Tobias Hofmann |
Minimal integral cycle bases |
28.06.2018 |
Martin Winter |
Duality in cone optimization |
05.07.2018 |
Jean Daniel Mukam |
Strong convergence of the exponential Rosenbrock-Euler method for semilinear SPDe driven by mutliplicative noise |
12.07.2018 |
— |
— |
Winter term 17/18
Date |
Name |
Title |
16.10.2017 |
|
Organizational meeting |
23.10.2017 |
Holger Langenau |
Introduction to hypergeometric series |
06.11.2017 |
Robert Nasdala |
Behavior of entropy numbers under real interpolation I |
13.11.2017 |
Robert Nasdala |
Behavior of entropy numbers under real interpolation II |
20.11.2017 |
Felix Harder |
A bilevel optimal control problem |
04.12.2017 |
Clemens Bombach |
Singular Fourier multipliers |
18.12.2017 |
Weihnachtsseminar |
Identities and Oddities |
22.01.2018 |
Ruben Schlotter |
Entropy based risk measures |
29.01.2018 |
Franziska Nestler |
A short introduction to random operators |
Winter term 16/17
Date |
Name |
Title |
14.11.2016 |
Christian Rebs |
A lower bound for the norm of the Laplace operator |
28.11.2016 |
Thomas Jahn |
Reduced polytopes |
12.12.2016 |
Michael Quellmalz |
An introduction to reproducing kernel Hilbert spaces |
09.01.2017 |
Jean Daniel Mukam |
Exponential Rosenbrock--Euler method for parabolic PDE |
06.02.2017 |
Björn Sprungk |
Sparse polynomial approximations of functions of infinitely many variables |
Summer term 16
Date |
Name |
Title |
19.05.2016 |
Michael Quellmalz |
A generalization of the Funk-Radon transform |
02.06.2016 |
Holger Langenau |
Introduction to hypergeometric series |
09.06.2016 |
Christian Rose |
From geometric to analytic data |
23.06.2016 |
Clemens Bombach |
How to avoid division by 0 |
30.06.2016 |
Björn Sprungk |
Uncertainty quantification |
07.07.2016 |
Matthias Täufer |
Wegner estimate for Landau operators with random breather potential |
Winter term 15/16
Date |
Name |
Title |
12.11.2015 |
Maria Fernanda del Carmen Agoitia Hurtado |
Some comments on the change of measure for a class of semimartingales |
19.11.2015 |
Matthias Täufer |
A brief introduction to unique continuation |
26.11.2015 |
Clemens Bombach |
Form Methods |
10.12.2015 |
Holger Langenau |
Schatten class integral operators I |
17.12.2015 |
Holger Langenau |
Schatten class integral operators II |
28.01.2016 |
Thomas Jahn |
Orthogonality without inner products |
Summer term 15
Date |
Name |
Title |
16.04.2015 |
Thomas Jahn |
A Song of Praise to the Hahn-Banach Theorem |
07.05.2015 |
Siegfried Beckus (Jena) |
Schrödinger operators related to Quasicrystals |
21.05.2015 |
Clemens Bombach |
The Dirichlet-to-Neumann operator |
28.05.2015 |
Maria Fernanda del Carmen Agoitia Hurtado |
Modeling electricity prices through polynomial processes |
11.06.2015 |
Christian Rose |
Mini course: introduction to Riemannian geometry I |
18.06.2015 |
Christian Rose |
Mini course: introduction to Riemannian geometry II |
25.06.2015 |
Christian Rose |
Mini course: introduction to Riemannian geometry III |
02.07.2015 |
Jonas Kukla (Tübingen) |
A spectral decomposition for the Bolthausen-Sznitman coalescent
|
Winter term 14/15
Date |
Name |
Title |
25.11.2014 |
Holger Langenau |
Markov type inequalities |
02.12.2014 |
Matthias Täufer |
Scale-free quantitative unique continuation properties and application to Random Breather models |
09.12.2014 |
Christian Rose |
Dirichlet forms and Kato potentials |
16.12.2014 |
Björn Sprungk |
Gaussian measures and MCMC in Hilbert spaces |
06.01.2015 |
Brice Djoumba Tchuenteu |
Wegner estimates for Gaussian potentials |
13.01.2015 |
Helena Gonçalves |
Besov and Triebel-Lizorkin-type spaces |
20.01.2015 |
Michael Quellmalz |
The Funk-Radon transform |
27.01.2015 |
Franziska Nestler |
The nonequispaced FFT and applications |
03.02.2015 |
Rolf Springer |
Linear elasticity
|