I'm an assistant professor (Juniorprofessur) at the University of Siegen.
My main research focus lies in algebraic number theory, in particular
from an algorithmic point of view.
Among other things, I work on the following topics:
Computation of class groups of number fields.
Construction and tabulation of number fields.
Algorithmic methods for Galois module theory.
The conjugacy problem in arithmetic groups.
For a complete picture, have a look at my publications. As part of my research, I am also implementing algorithms and developing computer algebra software, see software.
University of Siegen
Office ENC-D 203
thofma [at] gmail.com