The Number Theory Days (NTD) is a series of conferences initiated in 2004 by Eva Bayer (EPFL) and Gisbert Wuestholz (ETHZ) .
The first edition took place in Zuerich in 2004 and was organized by Eva Bayer and Richard Pink and then alternated between Lausanne and Zuerich. In 2017, the number theory group at University of Basel joined the NTD and our conference is now rotating between Basel, Brigg, Lausanne and Zürich. The current organizers are Philipp Habegger (Basel), David Loeffler (Brigg), Philippe Michel (Lausanne) and Ozlem Immamoglu (Zuerich).
The NTD are constituted of 4, 5 or 6 one hour lectures on various aspects of number theory and usually starts on a Friday afternoon and concludes the following Saturday before noon.
The 21 th NTDs will take place in Lausanne on
Friday December 4th/ Saturday December 5th 2026
Previous Number Theory Days
Previous organisers
- Eva Bayer (EPFL)
- Emmanuel Kowalski (ETHZ)
- Richard Pink (ETHZ)
- Gisbert Wustholz (ETHZ)