William Stein

William Stein is a prominent mathematician and computer scientist, known for his work in number theory, algebraic geometry, and computer algebra systems. He has made significant contributions to the development of SageMath, a free and open-source computer algebra system, and has collaborated with numerous researchers in the field, including Andrew Sutherland and Kirill Belov. Stein's work has been influenced by the ideas of David Hilbert, Emmy Noether, and André Weil, and he has published papers in top-tier journals such as Journal of the American Mathematical Society and Inventiones Mathematicae. His research has also been supported by institutions like the National Science Foundation and the Simons Foundation.

Early life and education

William Stein was born in 1974 in El Paso, Texas, and grew up in a family of Harvard University and Massachusetts Institute of Technology alumni. He developed an interest in mathematics at an early age, inspired by the works of Isaac Newton, Archimedes, and Euclid. Stein pursued his undergraduate studies at Harvard University, where he was mentored by Barry Mazur and Bjorn Poonen. He then moved to University of California, Berkeley, to pursue his graduate studies under the supervision of Kenneth Ribet and Robert Coleman. During his time at Berkeley, Stein was exposed to the ideas of Alexander Grothendieck, Pierre Deligne, and David Mumford, which would later influence his research in algebraic geometry and number theory.

Career and research

After completing his Ph.D. at University of California, Berkeley, Stein held postdoctoral positions at Harvard University and University of California, San Diego, working with prominent mathematicians like Richard Taylor and Michael Rosen. His research focused on modular forms, elliptic curves, and Galois representations, with applications to cryptography and computer science. Stein's work has been published in leading journals such as Annals of Mathematics, Journal of the American Mathematical Society, and Duke Mathematical Journal. He has also collaborated with researchers from Microsoft Research, Google, and IBM Research, exploring the connections between mathematics, computer science, and engineering. Stein's research has been supported by grants from the National Science Foundation, Simons Foundation, and Alfred P. Sloan Foundation.

SageMath and open-source software

In 2005, Stein founded the SageMath project, a free and open-source computer algebra system, with the goal of creating a viable alternative to Magma and Maple. SageMath has since become a popular tool for researchers and educators in mathematics, physics, and engineering, with a large community of contributors and users. Stein has worked closely with other open-source projects, such as GNU Octave, Scilab, and R, to promote collaboration and interoperability. His work on SageMath has been recognized by the Free Software Foundation, and he has received awards from the Association for Computing Machinery and the Society for Industrial and Applied Mathematics.

Awards and recognition

Throughout his career, Stein has received numerous awards and honors for his contributions to mathematics and computer science. He was awarded the Sloan Research Fellowship in 2006, and the Presidential Early Career Award for Scientists and Engineers in 2009. Stein has also received the National Science Foundation CAREER Award, and the Alfred P. Sloan Research Fellowship. His work on SageMath has been recognized by the Free Software Foundation, and he has received awards from the Association for Computing Machinery and the Society for Industrial and Applied Mathematics. Stein has been invited to speak at conferences such as International Congress of Mathematicians, Joint Mathematics Meetings, and Society for Industrial and Applied Mathematics Conference on Computational Science and Engineering.

Personal life

Stein is currently a professor at University of Washington, where he teaches courses on number theory, algebraic geometry, and computer science. He is also the director of the SageMath project, and is involved in various outreach and education initiatives, such as the Mathematical Association of America and the American Mathematical Society. Stein has been married to his wife, Wendy Stein, since 2001, and they have two children together. He enjoys hiking and cycling in his free time, and is an avid fan of Seattle Seahawks and Seattle Mariners. Stein is also a strong advocate for open access and open-source software, and has written about the importance of academic freedom and intellectual property in the digital age. Category:American mathematicians