Hello to everyone, I'm a physics engineer who has just started a PhD in applied maths. I'm looking for summer schools (preferably in Europe) where to learn differential geometry and algebra. Does anyone have any informations? The only one I was able to find on the internet after several hours of research is the following (only for geometry): http://www.gursey.gov.tr/semesters/2009IARS.pdf there is also the perugia summer school but it is 1 month long, and I would like not to exceed 2 weeks. thank you for the help!