Top Definition
The Erdős number (Hungarian pronunciation: ˈɛrdøːʃ) describes the "collaborative distance" between a person and mathematician Paul Erdős, as measured by authorship of mathematical papers.
Mathematician Daniel Kleitman have collaborated with Paul Erdős so his Erdős-number is 1.
by morino_kenta February 05, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.