User Portlet

I was born (1952...) raised and educated in Paris. I got my PhD from the University Paris VII (now René Diderot) in 1978. Thesis on Minimal Surfaces. I also got a Master Degree in Astrophysics. Worked for Universities around in Europe (Switzerland,Estonia,Lille,Metz..as a working mathematician.

Now retired 70 years old (2022) , but I still enjoy doing Mathematics. Mainly in differential Topology and algebraic K-Theory. I like Mathematica and especially the Wolfram Language And I also love litterature, poetry,cinema, ... That's all folkx.