Email: yudx AT math.uni-bonn.de
Office: Endenicher Allee 60 Room 2.005
Address: Mathematisches Institut, Universität Bonn, Endenicher Allee 60, D-53115 Bonn, Germany
Starting from 2021 October, I am a math postdoc at Hausdorff Center for Mathematics, Mathematical Institute, University of Bonn, Germany. My postdoc mentor is Professor Herbert Koch. I am in the Analysis and PDE group.
In 2021 May, I obtained my PhD from University of California, Berkeley in Berkeley, CA, USA. My PhD advisor was Professor Daniel Tataru.
Here is my CV.
I am interested in PDE's, especially nonlinear wave and dispersive equations. I am also interested in harmonic analysis.
Here is a list of my papers.
- Nontrivial global solutions to some quasilinear wave equations in three space dimensions. Preprint. arxiv:2204.12870.
- A uniqueness theorem for 3D semilinear wave equations satisfying the null condition. To appear in Pure Appl. Anal.. arxiv:2109.15041.
- Asymptotic completeness for a scalar quasilinear wave equation satisfying the weak null condition. To appear in Mem. Amer. Math. Soc.. arxiv:2105.11573.
- Modified wave operators for a scalar quasilinear wave equation satisfying the weak null condition. Comm. Math. Phys. 382 (2021), no. 3, 1961-2013. arxiv:2002.05355.
In addition, I have written a PhD dissertation with title "Modified scattering for a scalar quasilinear wave equation satisfying the weak null condition". This dissertation is a combination of arxiv:2002.05355 (with some weaker assumptions) and arxiv:2105.11573. Here is the link to my dissertation.
In Summer Semester 2022, I taught V5B8 - Selected Topics in Analysis. The topic of this course is "The vector field method and quasilinear wave equations". Here is the course webpage.
I have served as a teaching assistant for several undergraduate math courses (1A, 1B, 53, 55) and for a graduate math course (202B). A complete list of courses which I have taught can be found in my CV.
In 2020 Fall, I was a mentor in the Directed Reading Program.
Prof. Catharina Stroppel joined the North Rhine-Westphalia Academy for Sciences and Arts
Hirzebruch lecture by Rahul Pandharipande on Monday, May 15, 2023
Matthias Kreck elected corresponding member of the Göttingen Academy of Sciences and Humanities in Lower Saxony
Lucas Mann recevices the Hausdorff memorial award 2021/22
Bachelor Prize 2021/22 of the BMG awarded
M. Rapoport receives the Alexanderson Award of the AIM (joint with Jan Bruinier, Benjamin Howard, Stephen S. Kudla, and Tonghai Yang)
Prof. Daniel Huybrechts receives the Compositio Prize for the periode 2017-2019
Prof. Catharina Stroppel receives Gottfried Wilhelm Leibniz Prize 2023
Rajula Srivastava receives Association for Women in Mathematics Dissertation Prize
Prof. Ana Caraiani wins a New Horizons in Mathematics Prizes 2023
Pius XI Medal awarded to Professor Peter Scholze
Prof. Valentin Blomer und Prof. Georg Oberdieck erhalten ERC grants
Grants for Mathematics students from Ukraine
Prof. Jessica Fintzen is awarded a Whitehead Prize of the London Mathematical Society
Prof. Peter Scholze elected as Foreign Member of the Royal Society
Bonner Mathematik belegt bei Shanghai Ranking den 1. Platz in Deutschland und weltweit den 13. Platz
Prof. Daniel Huybrechts erhält gemeinsam mit Debarre, Macri und Voisin ERC Synergy Grant