Contact
Faculty of Mathematics
University of Vienna
Oskar-Morgenstern-Platz 1
1090 Vienna, Austria
Email: mattias.bylehn@univie.ac.at
Faculty of Mathematics
University of Vienna
Oskar-Morgenstern-Platz 1
1090 Vienna, Austria
Email: mattias.bylehn@univie.ac.at
About me
I am a postdoc at the University of Vienna starting September 2025, working with José Luis Romero. I received my Ph.D. in June 2025 at the University of Gothenburg where my supervisor was Michael Björklund.
Research
My research interests revolve around Fourier- and harmonic analysis, point processes, representation theory and ergodic theory. Currently, some specific interests include hyperuniformity of point processes, spherical automorphic spectra of lattices in Gelfand pairs, asymptotic properties of spherical functions and interpolation and sampling in Lie groups. Here is my CV.
Publications
Hyperuniformity in regular trees - J Fourier Anal Appl 31, 66 (2025). https://doi.org/10.1007/s00041-025-10198-z
Pre-prints
Hyperuniformity and hyperfluctuations of random measures in commutative spaces - with M Björklund - arXiv preprint arXiv:2503.01567, 2025
Hyperuniformity of random measures on Euclidean and hyperbolic spaces - with M Björklund - arXiv preprint arXiv:2405.12737, 2024
Other