David Klein

I am a research assistant of the Algebra group and a PhD student of Prof. Dr. Anna-Maria von Pippich.

Research interests:

  • Modular forms
  • Eisenstein series
  • Harmonic Maass Forms
  • Mock Theta Functions


Completions and algebraic formulas for the coefficients of Ramanujan's mock theta functions, joint with Jennifer Kupka, arXiv preprint (2019). arXiv:1912.08565


Term Course Lecturer
Summer 2020 Elementary Number Theory (for Teaching Degrees) Prof. Dr. Anna-Maria von Pippich
Winter 2019/20 Modular forms and modular curves Prof. Dr. Anna-Maria von Pippich
Summer 2019 no teaching  
Winter 2018/19 Mathematics III (Electrical Engineering) PD Dr. Kersten Schmidt


Master's thesis Ramanujan's Mock Theta Functions and Harmonic Maass Forms, supervised by Prof. Dr. Jan Hendrik Bruinier, TU Darmstadt, 2018.