Ken Ribet
American mathematician / From Wikipedia, the free encyclopedia
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Kenneth Alan Ribet (/ˈrɪbɪt/; born June 28, 1948) is an American mathematician working in algebraic number theory and algebraic geometry. He is known for the Herbrand–Ribet theorem and Ribet's theorem, which were key ingredients in the proof of Fermat's Last Theorem, as well as for his service as President of the American Mathematical Society from 2017 to 2019. He is currently a professor of mathematics at the University of California, Berkeley.
Quick Facts Born, Nationality ...
Ken Ribet | |
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Born | (1948-06-28) June 28, 1948 (age 75) |
Nationality | American |
Alma mater | Brown University (BA, MA) Harvard University (PhD) |
Known for | Ribet's lemma Ribet's theorem Herbrand–Ribet theorem |
Awards |
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Scientific career | |
Fields | Mathematics |
Institutions | Princeton University University of California, Berkeley |
Thesis | Galois action on division points of abelian varieties with real multiplications (1973) |
Doctoral advisor | John Tate |
Doctoral students | Frank Calegari Samit Dasgupta Bjorn Poonen |
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