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.
University of Düsseldorf Heinrich Heine University Düsseldorf (HHU) (German: "Heinrich-Heine-Universität Düsseldorf" ) was founded in 1965 as the successor organisation to Düsseldorf’s Medical Academy of 1907. Following several expansions throughout the decades, the university has comprised five faculties since 1993. At present, more than 20,000 full-time students are pursuing studies at HHU. There is a total staff of approximately 2,900 persons at HHU (academic and non-academic).