en William A. Stein

William A. Stein
William A. Stein
Born	William Arthur Stein; 21 February 1974 (age 50); Santa Barbara, California
Occupation(s)	Software Developer, Professor of Mathematics
Known for	Lead developer of SageMath and founder of CoCalc.
Website	www.wstein.org

William Arthur Stein (born February 21, 1974, in Santa Barbara, California) is a software developer and previously a professor of mathematics at the University of Washington.

Stein received his PhD in 2000, from the University of California, Berkeley, for his dissertation ‘Explicit Approaches to Modular Abelian Varieties’,^[1] supervised by Hendrik W. Lenstra.

He is the lead developer of SageMath and founder of CoCalc. Stein does computational and theoretical research into the problem of computing with modular forms and the Birch and Swinnerton-Dyer conjecture.^[2] He is considered "a leading expert in the field of computational arithmetic".^[3]

Stein was the 2013 recipient^[4] of the William Dimick Jenks Memorial Prize Award, presented by SIGSAM, a special interest group of the Association for Computing Machinery.

Publications

Stein, William (2009). Elementary Number Theory: Primes, Congruences, and Secrets. New York, NY: Springer Verlag. ISBN 978-0-387-85524-0. OCLC 268798336.
Mazur, Barry; Stein, William (2016). Prime Numbers and the Riemann Hypothesis. New York, NY: Cambridge University Press. ISBN 978-1-107-49943-0.