M.Sc. Frank Rösler

Abteilung für Angewandte Mathematik
Albert-Ludwigs-Universität Freiburg
Hermann-Herder-Str. 10, Raum 222
79104 Freiburg im Breisgau

Tel: 0761 / 203 5645
E-Mail: frank.roesler@mathematik.uni-freiburg.de
Sprechstunde: n.V.

Research Interests

• I am generally interested in the spectral theory of non-selfadjoint operators. Past projects involved pseudospectra of non-normal Schrödinger Operators and more general resolvent norm estimates of partial Differential operators.

Publications and Preprints

• Patrick W. Dondl, Patrick Dorey, Frank Rösler; A Bound on the Pseudospectrum for a Class of Non-normal Schrödinger Operators. Appl Math Res Express 2016 1-26. doi: 10.1093/amrx/abw011
• Patrick Dondl, Kirill Cherednichenko, Frank Rösler; Norm-Resolvent Convergence in Perforated Domains. Preprint, arXiv:1706.05859

Teaching

Summer term 2017

• Reading course on the Spectral Theorem for compact, bounded and unbounded selfadjoint operators.

Teaching in previous terms