Research Interests

Welcome, fellow researchers! I'm neither a master, PhD nor a Post-doc student but a curious undergraduate trying to enter academia. Currently, I visit conferences out of my own pocket in order to listen to mathematicians and explore my favourite two subjects geometric topology and geometric group theory. You're probably on this page because you met me once!

Last year, I went to Japan, visited some more conferences, wrote my very first paper with professor Eiko Kin and developed a moderately known web-app, called Graphicayley. I will finish my current degree October 2025 and then I'll start a Master somewhere in Germany. I do programming, teaching, paper reading and conferences. Please write me an E-mail if you're a busy professor and if you need someone to lessen your work load :)

Apart from maths? I like to sing in my university choir, I like to read books. I like to draw and I like computer games, especially strategic multiplayer games.

Publicised and non-publicised work

1. Bachelor Thesis: Konstruktion einer Gruppe mit unlösbarem Wortproblem.
   
   Under Sebastian Hensel. PDF link.
2. On Train Tracks and Splitting Sequences.
   
   Under Eiko Kin. PDF link.
3. Agol cycles of pseudo-Anosov maps on the 2-punctured torus and 5-punctured sphere.
   
   With Eiko Kin. ArXiv link.

Other Projects

• My Lexicon of Mathematics
  
  A knowledge database containing 2000+ notes that connect math concepts with one another and with conference/lectures talks. Link.
• www.Graphicayley.de
  With Johannes Heißler. An app that creates a Cayley Graph out of a presentation. Link.
• What is an Agol cycle
  Presentation for the What Is seminar at Osaka University (held in Japanese!). Slides. Script
• FrontierLab
  
  The exchange year/research stay program I was a part of at the University of Osaka. Link. Final Poster. Final Presentation. Final Report.

Recent and Future Conferences

• *Regensburg GAP Days
  
  University Regensburg, Germany. Link. Slides.
• Swiss knots
  
  University Regensburg, Germany. Link.
• Advanced School on Mapping Class Groups, Surface Subgroups, Bundles and Group Extensions
  
  Complutense University of Madrid, Spain. Link. Notes. Poster.
• Young Geometric Group Theory XIII
  
  University of Copenhagen, Denmark. Link. Notes. Poster.
• Integral structures in geometry and representation theory
  
  Paderborn University, Germany. Link. Notes.
• Intelligence of Low-dimensional Topology 2024
  
  Kyoto University, Japan. Link. Notes.
• MSJ Spring Meeting 2024
  
  Osaka Metropolitan University, Japan. Link.
• *The 19th East Asian Conference on Geometric Topology
  
  Kyoto University, Japan. Link. Notes. Slides
• Magnitude 2023
  
  Osaka University, Japan. Link. Notes.
• 4-dimensional topology 2023
  
  Osaka University, Japan. Link.
• Topology and Computers 2023
  
  Keio University, Japan. Link.

Oftentimes, I take detailed notes of conference talks. Conferences where I gave a talk are highlighted with a star*.

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