Dr. Ksenia Fedosova
Address
University of Freiburg
Ernst-Zermelo-Str. 1 (previously Eckerstraße 1)
79104 Freiburg im Breisgau
Germany
Phone: +49 (0) 761 203 5572
Email:
ksenia.fedosova@math.uni-freiburg.de
Office: Room 326
Research interests
- Spectral geometry
- global analysis
- ergodic theory and dynamical systems
- analytic number theory
Publications
- Whittaker Fourier type solutions to differential equations arising from string theory (joint with Kim Klinger-Logan) ( arXiv 🔗).
- Scattering Theory with Unitary Twists (joint with Moritz Doll and Anke Pohl) ( arXiv 🔗)
- Fourier expansions of vector-valued automorphic functions with non-unitary twists (joint with Anke Pohl and Julie Rowlett) ( arXiv 🔗)
- Counting Resonances on Hyperbolic Surfaces with Unitary Twists (joint with Moritz Doll and Anke Pohl), ( arXiv 🔗)
- Asymptotic expansion for the eigenvalues of a perturbed anharmonic oscillator (with Medet Nursultanov) (arXiv 🔗)
- Second variation of Selberg zeta functions and curvature asymptotics (with Julie Rowlett and Genkai Zhang), Ann. Global Anal. Geom., 57(1):23–60 (arXiv 🔗, journal)
- Eisenstein series twisted with non-expanding cusp monodromy (with Anke Pohl), Ramanujan J. 51 (2020) , no. 3, 649-670 (arXiv🔗, journal)
- Meromorphic continuation of Selberg zeta functions with twists having non-expanding cusp monodromy (with Anke Pohl), Selecta Math. (N.S.) 26 (2020), no. 1, Paper No. 9, (arXiv 🔗, journal)
- Analytic torsion of finite volume hyperbolic orbifolds (arXiv 🔗)
- On the asymptotics of the analytic torsion for compact hyperbolic orbifolds (arXiv 🔗 accepted for publication in MRL)
- The twisted Selberg trace formula and the Selberg zeta function for compact orbifolds (arXiv 🔗 accepted for publication in Math. Z)
Further links
You can find my github
here.
Summer semester 2022
Summer semester 2020
- Transfer Operators and Modular Forms (please write me an email if you want to participate and register in HISinOne)
Winter semester 2019/2020
Summer semester 2019
Summer semester 2018
Activities
