John Friedlander

John Friedlander FRSC is a Canadian mathematician specializing in analytic number theory. He received his B.Sc. from the University of Toronto in 1965, an M.A. from the University of Waterloo in 1966, and a Ph.D. from Pennsylvania State University in 1972. He was a lecturer at M.I.T. in 1974-76, and has been on the faculty of the University of Toronto since 1977, where he served as Chair during 1987-91. He has also spent several years at the Institute for Advanced Study. In addition to his individual work, he has been notable for his collaborations with other well-known number theorists, including Enrico Bombieri, William Duke, Andrew Granville, and especially Henryk Iwaniec.

John Benjamin Friedlander
John Friedlander in 2008
CitizenshipCanadian
Alma materUniversity of Toronto, University of Waterloo, Pennsylvania State University
Known forAnalytic number theory
Bombieri–Friedlander–Iwaniec theorem
AwardsFellow of the Royal Society of Canada, Jeffery–Williams Prize, Fellow of American Mathematical Society, 2012
Scientific career
FieldsMathematician
InstitutionsInstitute for Advanced Study
MIT
University of Toronto
Doctoral advisorSarvadaman Chowla
Doctoral studentsCem Yıldırım

In 1997, in joint work with Henryk Iwaniec, Friedlander proved that infinitely many prime numbers can be obtained as the sum of a square and fourth power: a2 + b4.[1][2] Friedlander and Iwaniec improved Enrico Bombieri's "asymptotic sieve" technique to construct their proof.[3]

Awards and honors

In 1999, Friedlander received the Jeffery–Williams Prize.

In 1988, Friedlander became a fellow of the Royal Society of Canada.[4]

In 2002, CRM-Fields-PIMS prize

In 2012 he became a fellow of the American Mathematical Society.[5]

In 2017 he received the Joseph L. Doob prize, jointly with Henryk Iwaniec, for their book Opera de Cribro.

Selected publications
  • Friedlander, John; Iwaniec, Henryk (2010). Opera de Cribro. Providence: American Mathematical Society. ISBN 978-0-8218-4970-5.
gollark: - things are, on average, generally improving- any economic system which operates at scale, i.e. any able to maintain our modern standard of living, has to wrestle with this complexity too- none of this implies that supply and demand "is made up"
gollark: I don't think this is actually true though. Prices of technology in terms of hours of work have gone down a lot, and the power of it has gone up.
gollark: Presumably because making complex and bureaucracy-driven institutions actually work sanely is an unsolved problem.
gollark: Lack of coherent response interpreted as communism.
gollark: What are you suggesting is the actual thing occurring then?

References
  1. Friedlander, John; Iwaniec, Henryk (1998). "The polynomial X2 + Y4 captures its primes" (PDF). Annals of Mathematics. Annals of Mathematics. 148 (3): 945–1040. arXiv:math/9811185. doi:10.2307/121034. JSTOR 121034.
  2. Friedlander, John; Iwaniec, Henryk (1997). "Using a parity-sensitive sieve to count prime values of a polynomial". PNAS. 94 (4): 1054–1058. Bibcode:1997PNAS...94.1054F. doi:10.1073/pnas.94.4.1054. PMC 19742. PMID 11038598..
  3. International Team Shows that Primes Can Be Found in Surprising Places
  4. Search Royal Society of Canada Fellows, retrieved 2013-01-2013.
  5. List of Fellows of the American Mathematical Society, retrieved 2012-12-29.


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