Frederick Gehring
Frederick William Gehring | |
---|---|
Steele Prize (2006) | |
Scientific career | |
Fields | Mathematics |
Institutions | Harvard University University of Michigan |
Doctoral advisor | John Charles Burkill |
Doctoral students | Kari Hag Gaven Martin |
Frederick William Gehring
Personal life
Both of Fred Gehring's parents graduated from the
Gehring graduated from
In 1949 Gehring went to the
Career
Gehring served as a Benjamin Peirce instructor at Harvard University for three years after completing his doctoral work at the University of Cambridge. In 1955 he returned to Ann Arbor, MI, to assume a post on the faculty of the Department of Mathematics at the University of Michigan where he worked until he retired at age 70. During this time he supervised 29 Ph.D. students, six of whom are women, as well as 40 postdoctoral visitors.[3] He also served as chairman of the department on three separate occasions, serving for a total of eight years.
Honors and awards
- 1986 – awarded the Order of the White Rose of Finland, Commander class, Finland's highest scientific honor for foreigners.
- 1989 – elected to the National Academy of Sciences.
- 1995 – awarded the Onsager Medal.
- 1997 – received an honorary degree (dr. philos. h.c.) from The Norwegian University of Science and Technology (NTNU).[4]
- 2006 – awarded the Steele Prizefor Lifetime Achievement.
Gehring's Lemma
In a 1973 paper[5] which has been cited over 800 times, Gehring proved the following lemma:[6]
Assume that is a non–negative locally integrable function on Rn and 1 < < ∞. If there is a constant c1 such that the inequality
- ≤ c1
holds for all balls B of Rn, then there exists > 0 and there exists a constant c2 such that
- ≤ c2 holds for all balls B of Rn.
Selected publications
- Frederick W. Gehring,
- Martin, Gaven (2017), "Frederick W. Gehring : A Biographical Memoir" (PDF), National Academy of Sciences, Bibliographical Memoirs, pp. 1–19
References
- ^ "Frederick W. Gehring Obituary: View Frederick Gehring's Obituary by AnnArbor.com". Obits.mlive.com. 2012-05-29. Retrieved 2012-08-12.
- ^ Steele Prize award for Frederick Gehring
- ^ The Mathematics Genealogy Project
- ^ "Honorary Doctors". www.ntnu.edu. Retrieved 2018-08-30.
- ISSN 0001-5962.
- ].
- ^ Das, Tushar (January 22, 2018). "review of An Introduction to the Theory of Higher-Dimensional Mappings by Frederick W. Gehring, Gaven J. Martin, and Bruce P. Palka". MAA Reviews, Mathematical Association of America (MAA).