Eduard Čech

male, deceased (1960)
Fubini, Charles University alumni, differential geometry, topology, Erdős number 4, topologist
Eduard Čech was a Czech mathematician born in Stračov, Bohemia (then Austria-Hungary now Czech Republic). His research interests included pr...

Michael Boardman

male
Johns Hopkins University, differential geometry and topology, Erdős number 4, topologist, Alumni of the University of Cambridge, University of Cambridge
John Michael Boardman is a mathematician whose speciality is algebraic and differential topology. He was formerly at the University of Cambridge,...
Denny Vrandečić

Denny Vrandečić

male
Researcher, graduate of Geschwister Scholl Gymnasium Stuttgart, works for Universität Karlsruhe (TH), blogger, From Stuttgart, enjoys Swimming…Erdős number 4
Denny (actually Zdenko) Vrandečić studied computer science and philosophy in Stuttgart, Germany, and has dalmatian ancestry. Today he is at the Un...