Algebra und Geometrie
- Informationen zum Schwerpunkt
- TGiF-Tropical Seminar
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- Lehre im WiSe 2019/20
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- Maximilian Bieri
- Jaro Eichler
- Dr. Lorenzo Fantini
- Dr. Marvin Anas Hahn
- Theresa Kumpitsch
- Dr. Sara Lamboglia
- Martin Lüdtke
- Rosemarie Martienssen
- Dr. Scott Mullane
- Matthias Nickel
- Markus Rennig
- Stefan Rettenmayr
- Felix Röhrle
- Dr. Tobias Schedlmeier
- Nahid Shajari
- Dr. David Torres-Teigell
- Dr. Jonathan Zachhuber
- Adrian Zorbach
- Riccardo Zuffetti
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M.Sc. Felix Röhrle
Current Research
As of January 2019 I am a PhD Student of Prof. Dr. Martin Ulirsch. My research is focused on the interplay of tropical and non-Archimedean geometry.
Activities
This semester I am organizing the exercise sessions for the lecture Funktionentheorie und DGL.
Also, jointly with Sara Lamboglia, we are organizing the Pro-Doc Seminar.
Master Thesis
In May 2018 I graduated from the Technische Universität Kaiserslautern with the degree Master of Science. My master's thesis was created under supervision of Prof. Dr. Andreas Gathmann and is titled "The Enumerative Significance of Elliptic Gromov-Witten Invariants in P^3". It is concerned with the following question:
Given a set of points and lines in 3-dimensional projective space in general position. How many elliptic curves (embedded in P^3 with prescribed degree) are there, which meet all of these objects?
This kind of question is characteristic for the research area known as enumerative geometry and was answered by E. Getzler in Theorem A of this paper. However, Getzler did not provide a proof for his statement. In my thesis I used combinatoric reasoning and algebraic intersection theory to give proof for the formula provided in the afore mentioned paper.
