| Bernard Dwork | |
| Birth Date: | 27 May 1923 |
| Birth Place: | New York City, US |
| Death Place: | New Brunswick, New Jersey, US |
| Fields: | Mathematics |
| Workplaces: | Johns Hopkins University Princeton University |
| Alma Mater: | Columbia University |
| Doctoral Advisor: | Emil Artin John Tate |
| Doctoral Students: | Stefan Burr Nick Katz |
| Known For: | Dwork conjecture Dwork family Dwork's lemma Dwork's method |
| Awards: | Cole Prize (1962) ICM Speaker (1962) |
Bernard Morris Dwork (May 27, 1923 – May 9, 1998) was an American mathematician, known for his application of p-adic analysis to local zeta functions, and in particular for a proof of the first part of the Weil conjectures: the rationality of the zeta function of a variety over a finite field. The general theme of Dwork's research was p-adic cohomology and p-adic differential equations. He published two papers under the pseudonym Maurizio Boyarsky.
Dwork studied electrical engineering at the City College of New York and Brooklyn Polytechnic Institute.[1] He served in the Pacific theater of World War II.[1]
He received his Ph.D. at Columbia University in 1954 under direction of Emil Artin (his formal advisor was John Tate); Nick Katz was one of his students.[2]
He spent 3 years at Harvard University and 7 years at Johns Hopkins University before joining Princeton University as a faculty member in 1964.[1] He became Eugene Higgins Professor of Mathematics in 1978 and became emeritus in 1993.[1] He was named a Professore di Chiara Fama by the Italian government and held a special chair at the University of Padua from 1992 onwards.[1]
For his proof of the first part of the Weil conjectures, Dwork received (together with Kenkichi Iwasawa) the Cole Prize in 1962.[3] He received a Guggenheim Fellowship in 1964.
Dwork was married to Shirley Dwork and is the father of computer scientist Cynthia Dwork, historian Deborah Dwork, and Andrew Dwork.[1]