Welcome to the websites of Prof. Hélène Esnault's research group on arithmetic geometry.

As usual we will have a research seminar in the summer term 2015/16. The topic will be "Motivic Galois theory and periods".

Meanwhile our group organizes the lectures Number theory II (Hélène Esnault)  and various seminars:

• Guest seminar,
• PhD and Master seminar D-Modules,
• seminar Algebraic groups,
• seminar Riemann surfaces.

More information can be found here.