 |
John TateAmerican mathematician
Date of Birth: 13.03.1925
Country:  USA |
Content:
Biography of John Tate
John Torrence Tate Jr. is a renowned American mathematician known for his significant contributions to algebraic number theory and related areas in algebraic geometry. Born in Minneapolis, Minnesota, Tate obtained his bachelor's degree in mathematics from Harvard University and his doctoral degree from Princeton University in 1950.
Academic Career
Tate spent thirty-six years teaching at Harvard University before moving to the University of Texas in 1990. In 2009, he left the faculty of mathematics at Texas and currently resides in Cambridge, Massachusetts, with his wife and three children.
Key Discoveries
In 1950, Tate made several important breakthroughs in the field of harmonic analysis. His work laid the foundation for the modern theory of automorphic forms and their L-functions in the context of adelic rings. Alongside Emil Artin, John developed a fundamentally new approach to the global theory of class fields.
Moreover, Tate created what is now known as Tate cohomology, significantly expanding the concept of Galois cohomology. This led to the development of concepts such as the Poitou-Tate duality, Tate-Shafarevich groups, and relationships in algebraic K-theory. Together with Jonathan Lubin, he revised the local theory of class fields in relation to formal groups, resulting in the development of the Lubin-Tate theory of complex multiplication.
Recognition and Legacy
Throughout his teaching career, John Tate mentored numerous talented mathematicians of our time, including Joe Buhler, Benedict Gross, Robert Kottwitz, James Milne, Carl Pomerance, Ken Ribet, Joseph H. Silverman, Dinesh Thakur, and Jeremy T. Teitelbaum.
In 2010, the Norwegian Academy of Science and Letters awarded Tate the prestigious Abel Prize for his extensive contributions to the theory of numbers. According to the prize committee, many significant discoveries in this field were made solely due to Tate's research. The award ceremony took place on May 25th in Oslo and included a monetary prize of approximately one million US dollars.
