Ernst Zermelo
Ernst Friedrich Ferdinand Zermelo(July 27, 1871-May 21, 1953) was a German logician and mathematician. He created the axiom of choice, helped create the Zermelo–Fraenkel set theory, and is also well known for his proof for the well-ordering theorem.
Life
He studied philosophy, physics, and mathematics in college. He was appointed chair of mathematics of Zurich University. He disapproved of Hitler's regime, so he left Germany.
This article is a stub. Help us out by expanding it.