Del Pezzo surfaces are surfaces that can be classified by their degree, which is an integer
between 1 and 9. They are named after Pasquale del Pezzo, who studied surfaces of …

Cover Page The handle http://hdl.handle.net/1887/138942 holds various files of this Leiden
University dissertation. Author: Wint Page 1 Cover Page The handle http://hdl.handle.net/1887/138942 …