Dr. Wilhelm Kroschinsky

I am a postdoctoral researcher in the group of Prof. Dr. Christian Brennecke at the Institute for Applied Mathematics at the University of Bonn. I received my PhD in physics in 2023 from the University of São Paulo under the supervision of Prof. Dr. Domingos H. U. Marchetti. From October 2021 to April 2022 I was an exchange PhD student at the University of Heidelberg under the supervision of prof. Dr. Manfred Salmhofer. 

Research Interests

My research area is Mathematical Physics, and I am currently working on problems related to Many-Body Quantum Mechanics and Statistical Mechanics. More specifically, I am interested in the analysis of highly diluted Bose gases, the emergence of the so-called Bose-Einstein condensation, and the time stability of this condensate in the Gross-Pitaevskii scale regime.

Before coming to Bonn, I was mainly interested in the study of Hamilton-Jacobi and Conservation equations that arise when one tries to control the dynamics generated by the implementation of a continuous scale decomposition Renormalization Group transformation in the analysis of interacting bosonic and fermionic field theories.


Florian Schweiger erhielt den Hausdorff-Gedächtnispreis 2021 der Fachgruppe Mathematik für die beste Dissertation. Er fertigte die Dissertation unter der Betreuung von Prof. Stefan Müller an. Unter anderen wurde Vanessa Ryborz mit einem Preis der Bonner Mathematischen Gesellschaft für ihre von Prof. Sergio Conti betreute Bachelorarbeit ausgezeichnet. (18.01.2022)

Prof. Dr. Sergio Albeverio has been elected into the Academia Europaea and the Accademia Nazionale dei Lincei (more; 02.12.2021).


Managing Director: Prof. Dr. Juan J. L. Velázquez
Chief Administrator: Dr. B. Doerffel
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Mailing address

Institute for Applied Mathematics
University of Bonn
Endenicher Allee 60
D-53115 Bonn / Germany