https://irtg.math.uni-bielefeld.de/ 2026-04-14T07:12:58+00:00 https://irtg.math.uni-bielefeld.de/ https://irtg.math.uni-bielefeld.de/_media/wiki/dokuwiki-128.png text/html 2026-04-07T17:37:41+00:00 wu (wu@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/user/wu/start?rev=1775583461&do=diff Zhengyan Wu I completed my Ph.D. successively at Bielefeld University under the supervision of Prof. Dr. Benjamin Gess and Prof. Dr. Michael Röckner, and at the Chinese Academy of Sciences under the supervision of Prof. Dr. Zhao Dong, before June 2025. I am currently a postdoctoral researcher at TU Munich in the group of Prof. Dr. text/html 2026-03-17T17:27:10+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/alumni?rev=1773768430&do=diff IRTG Alumni Name Current position Year of PhD PhD Thesis Bielefeld Shayan Alikhanloo Postdoc at Chemnitz University of Technology 2022 Self-adjoint Laplacians and Symmetric Diffusions on Hyperbolic Attractors Filip Bosnić Postdoc 2020 Models of degenerate random conductances with stable-like jumps Markus Ebke Postdoc at FAU Erlangen-Nürnberg 2022 Universal Scaling Limits of the Symplectic Elliptic Ginibre Ensemble Guy Fabrice Foghem Gouno… text/html 2026-03-17T17:13:52+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=hepp.jpg&ns=&rev=1773767632&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/hepp.jpg?w=500&amp;h=500&amp;tok=07463f" alt="hepp.jpg" loading="lazy" width="500" height="500" /> text/html 2026-03-09T10:58:56+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/theses?rev=1773053936&do=diff PhD theses of IRTG doctoral students Bielefeld * Anna Gusakova: Application of Probability Methods in Number Theory and Integral Geometry (2018) * Robert Schippa: Short-time Fourier transform restriction phenomena and applications to nonlinear dispersive equations (2019) * Peter Kuchling: Analysis and Dynamics on the Cone of Discrete Radon Measures (2019) * Adam Mielke: On the Role of Zero Modes and Spacing Distributions in Random Matrix Theory and its Applications (2019) * Chengch… text/html 2026-02-02T11:57:53+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/publications?rev=1770033473&do=diff Publications and Preprints of doctoral students 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 text/html 2025-12-30T11:34:15+00:00 joeckel (joeckel@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/user/joeckel/start?rev=1767094455&do=diff Niklas Jöckel I was a doctoral student supervised by Professor Sebastian Herr. I defended my dissertation on 10 February 2025. Contact * e-Mail: njoeckel@math.uni-bielefeld.de Publications * N. Jöckel. On well-posedness of Benjamin-Ono type equations. Dissertation. text/html 2025-12-09T13:57:45+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=people%3Aalumni%3Akim-kb.jpg&ns=people%3Aalumni&rev=1765288665&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/people/alumni/kim-kb.jpg?w=500&amp;h=500&amp;tok=f89a5e" alt="kim-kb.jpg" loading="lazy" width="500" height="500" /> text/html 2025-11-11T09:33:49+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=people%3Aalumni%3Ayoon.jpg&ns=people%3Aalumni&rev=1762853629&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/people/alumni/yoon.jpg?w=500&amp;h=500&amp;tok=a29b8d" alt="yoon.jpg" loading="lazy" width="500" height="500" /> text/html 2025-11-08T13:19:57+00:00 hslee (hslee@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/user/hslee/start?rev=1762607997&do=diff Dr. Haesung Lee IRTG Postdoctoral Researcher (from 1st October 2019 to 31st August 2020) Email: fthslt14 (at) gmail (dot) com Research interests * Well-posedness of SDEs with rough coefficients * Stochastic analysis * Elliptic and parabolic regularity theory text/html 2025-11-03T09:42:49+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/people/phd_students_in_bielefeld?rev=1762162969&do=diff Doctoral students at Bielefeld University During its funding period October 2016 – September 2025, the IRTG received a new generation of doctoral students approx. every two years. Fourth generation (started in 2022/2023) * Daviti Adamadze * Can Atacan * Noah Aygün * Alexis Chasiotis * text/html 2025-10-23T09:20:54+00:00 grube (grube@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/user/grube/start?rev=1761211254&do=diff Sebastian Grube PostDoc in the Stochastic Analysis working group of Prof. Dr. Michael Röckner. Co-organiser of the Young Summer School on Stochastic Analysis 2026, Young Summer School on Stochastic Analysis 2025 (Linnaeus University, Växjö, Sweden) and the BGTS Doctoral Day 2019 (Bielefeld University, Bielefeld). Contact Office: V4-128 E-mail: sgrube[at]math.uni-bielefeld.de text/html 2025-10-14T14:59:30+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/past/events?rev=1760453970&do=diff Events Annual joint IRTG Workshop Each year in February or March an IRTG workshop took place either in Seoul or Bielefeld. These workshops aim to further establish the existing research cooperations and to intensify the scientific exchange, in particular, between young researchers. text/html 2025-10-14T14:58:45+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=past%3Avortraege-retreat-2025.jpg&ns=past&rev=1760453925&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/past/vortraege-retreat-2025.jpg?w=500&amp;h=500&amp;tok=738a8e" alt="vortraege-retreat-2025.jpg" loading="lazy" width="500" height="500" /> text/html 2025-10-13T14:25:41+00:00 fgrube (fgrube@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/user/fgrube/start?rev=1760365541&do=diff Florian Grube I was a Doctoral student of Prof. Dr. Moritz Kaßmann and obtained my phd in 2025 Contact Office V4 - 221 Email P.O. Box 72 in V3 - 128 website here arXiv here orcid here Research Interests Partial Differential Equations, Nonlocal Operators, Regularity Theory, Norm Inflation, Zakharov System text/html 2025-08-04T15:46:08+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=workshops%3Airtg2023_small.jpg&ns=workshops&rev=1754322368&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/workshops/irtg2023_small.jpg?w=500&amp;h=500&amp;tok=ab1384" alt="irtg2023_small.jpg" loading="lazy" width="500" height="500" /> text/html 2025-03-03T17:02:21+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=workshops%3Aalp04320_small.jpg&ns=workshops&rev=1741021341&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/workshops/alp04320_small.jpg?w=500&amp;h=500&amp;tok=9d52a3" alt="alp04320_small.jpg" loading="lazy" width="500" height="500" /> text/html 2025-02-13T18:38:31+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=workshops%3Aposter2025.jpg&ns=workshops&rev=1739471911&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/workshops/poster2025.jpg?w=500&amp;h=500&amp;tok=8a7d27" alt="poster2025.jpg" loading="lazy" width="500" height="500" /> text/html 2025-02-11T16:32:55+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=past%3Aharz_listening.jpg&ns=past&rev=1739291575&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/past/harz_listening.jpg?w=500&amp;h=500&amp;tok=9b6450" alt="harz_listening.jpg" loading="lazy" width="500" height="500" /> text/html 2024-06-03T09:28:10+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=past%3Amarienburg_group.jpg&ns=past&rev=1717406890&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/past/marienburg_group.jpg?w=500&amp;h=500&amp;tok=e7d2f6" alt="marienburg_group.jpg" loading="lazy" width="500" height="500" /> text/html 2024-04-10T15:23:11+00:00 seckert (seckert@undisclosed.example.com) https://irtg.math.uni-bielefeld.de/?image=past%3Aspringe_work.jpg&ns=past&rev=1712762591&tab_details=history&media_do=diff&do=media <img src="https://irtg.math.uni-bielefeld.de/_media/past/springe_work.jpg?w=500&amp;h=500&amp;tok=378073" alt="springe_work.jpg" loading="lazy" width="500" height="500" />