Homepage of Ruben Stienstra

There was supposed to be a picture of me here...

Contact info and coordinates

Email: r.stienstra@this.is.not.part.of.the.address.math.ru.nl
Telephone: +31 24 365 2978

Visiting address

Office: HG03.729
Heyendaalseweg 135
6525 AJ Nijmegen
The Netherlands

Postal address

Postbus 9010
6500 GL Nijmegen
The Netherlands

About me

I am a PhD student in Mathematics at the Radboud University Nijmegen supervised by Walter van Suijlekom. Together with my supervisor and Francesca Arici, I am working on the topic of quantization of lattice gauge theories. Moreover, I am interested in rigorous formulations of the renormalization group.

Scientific texts

  1. Reduction of quantum systems and the local Gauss law. With W.D. van Suijlekom.
    Preprint, arXiv:1705.05259.
  2. Quantum lattice gauge fields and groupoid C*-algebras. With F. Arici and W.D. van Suijlekom.
    Preprint, arXiv:1705.03815.

PhD Colloquium

Together with Milan Lopuhaš, I organize the PhD colloquium of the math department at our university. Information regarding upcoming and past talks can be found here.
Announcements of the talks are also sent to everyone on the PhD colloquium mailing list; if you would like to be informed about upcoming talks in the colloquium, please send me your email address, so that I may add it to the list. If, on the other hand, you would like your address to be removed from the list, you can contact me as well.