What university are both Hans Grauert and Hermann Weyl associated with?
Hermann Weyl Hermann Klaus Hugo Weyl, {'1': ", '2': ", '3': 'ForMemRS', '4': "} (] ; 9 November 1885 – 8 December 1955) was a German mathematician, theoretical physicist and philosopher. Although much of his working life was spent in Zürich, Switzerland and then Princeton, he is associated with the University of Göttingen tradition of mathematics, represented by David Hilbert and Hermann Minkowski.
Helmut Gröttrup Helmut Gröttrup (12 February 1916 – 5 July 1981) was a German engineer and rocket scientist. He was a manager for Wernher von Braun in the V-2 rocket program. During 1940, he was program manager for remote guidance and control at Peenemünde Army Research Center. In December 1940, he was made department head at Peenemünde Army Research Center under Ernst Steinhoff.