German mathematician (born 1984)
| Christian Reiher | |
|---|---|
 Reiher in Oberwolfach, 2012 | |
| Born | (1984-04-19) 19 April 1984 (age 40) Starnberg, Bavaria, West Germany |
| Nationality | German |
| Alma mater | University of Rostock LMU Munich |
| Known for | Proving Kemnitz's conjecture |
| Awards | European Prize in Combinatorics (2017) |
| Scientific career | |
| Fields | Mathematics |
| Institutions | University of Hamburg |
| Doctoral advisor | Hans-Dietrich Gronau |
Christian Reiher (born 19 April 1984 in Starnberg) is a German mathematician. He is the fifth most successful participant in the history of the International Mathematical Olympiad, having won four gold medals in the years 2000 to 2003 and a bronze medal in 1999.
Just after finishing his Abitur, he proved Kemnitz's conjecture, an important problem in the theory of zero-sums. He went on to earn his Diplom in mathematics from the Ludwig Maximilian University of Munich.
Reiher received his Dr. rer. nat. from the University of Rostock under supervision of Hans-Dietrich Gronau [de] in February 2010 (Thesis: A proof of the theorem according to which every prime number possesses property B) and works now at the University of Hamburg.
Selected publications
- ——— (2007), "On Kemnitz' conjecture concerning lattice-points in the plane", The Ramanujan Journal, 13 (1–3): 333–337, arXiv:1603.06161, doi:10.1007/s11139-006-0256-y, S2CID 119600313.
References
- Christian Reiher's results at International Mathematical Olympiad
- See reviews of Reiher (2007) by Christian Elsholtz, MR2281170, and Arnfried Kemnitz, Zbl 1126.11011
- Christian Reiher at the Mathematics Genealogy Project
- "Christian Reiher", Mathematics Staff, University of Hamburg, 8 September 2023, retrieved 22 May 2024
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