University of Freiburg
Ernst-Zermelo-Str. 1 (vormals Eckerstraße 1)
79104 Freiburg im Breisgau
Telefon: +49 (0) 761 203 5555
Email: andreas.demleitner[no-spam] (ersetzen Sie [no-spam] durch @)
Büro: Raum 422


I am a postdoc in the group of Stefan Kebekus. I obtained my PhD at the university of Bayreuth under the supervision of Fabrizio Catanese.

Areas of Research

  • Complex geometry
  • Quotients of complex tori by actions of finite groups
  • Related topics, such as character theory and algebraic number theory

Publications and Preprints

  1. The Classification of Hyperelliptic Groups in Dimension 4 , submitted. arXiv 🔗.
  2. The Classification of Rigid Hyperelliptic Fourfolds (joint with Christian Gleissner), Annali di Matematica 202, 1425–1450 (2023). arXiv 🔗.
  3. The Classification of Hyperelliptic Threefolds (joint with Fabrizio Catanese), Groups Geom. Dyn. 14 (2020), no. 4, 1447–1454.
  4. Hyperelliptic Threefolds with group D4, the Dihedral group of order 8 (joint with Fabrizio Catanese), arXiv 🔗.
  5. Rigid Group Actions on Complex Tori are Projective (after Ekedahl) (joint with Fabrizio Catanese and an appendix joint with Fabrizio Catanese and Benoît Claudon), Commun. Contemp. Math. 22 (2020), no. 7.
  6. Classification of Bagnera-de Franchis Varieties in Small Dimensions, Annales de la Faculté des sciences de Toulouse : Mathématiques, Serie 6, Volume 29 (2020) no. 1, pp. 111-133.

Lehre in Freiburg

Sommersemester 2024

Wintersemester 2023/24

  • Assistenz der Vorlesung »Algebra und Zahlentheorie« von Prof. Dr. Stefan Kebekus
  • Assistenz der Vorlesung »Funktionentheorie« von Prof. Dr. Annette Huber-Klawitter (Link zur Veranstaltung)

Sommersemester 2023

  • Assistenz der Vorlesung »Kommutative Algebra und Einführung in die algebraische Geometrie« von Prof. Dr. Stefan Kebekus
  • Assistenz der Vorlesung »Analytische Zahlentheorie« von Dr. Ksenia Fedosova (Link zur Veranstaltung)

Wintersemester 2022/23

Sommersemester 2022

Vergangene Semester

    Die Lehre aus vergangenen Semestern findet sich hier.