# Pierre Deligne

Professor Emeritus

School of Mathematics

Website

## Individual Homepage

Pierre Deligne is known for his work in algebraic geometry and number theory. He pursues a fundamental understanding of the basic objects of arithmetical algebraic geometry—motive, L-functions, Shimura varieties—and applies the methods of algebraic geometry to trigonometrical sums, linear differential equations and their monodromy, representations of finite groups, and quantization deformation. His research includes work on Hilbert’s twenty-first problem, Hodge theory, the relations between modular forms, Galois representations and L-series, the theory of moduli, tannakian categories, and configurations of hyperplanes.

Fields Medalist, 1978

Abel Prize Laureate, 2013

Dates at IAS

Emeritus
:
Mathematics
1/2008–current

Faculty
:
Mathematics
11/1984–12/2007

Visitor
:
Mathematics
10/1981–1/1982

Member
:
Mathematics
2/1977–6/1977
Spring

Member
:
Mathematics
11/1972–3/1973

Degrees

Université Paris-Sud 11
Ph.D.,
1972

Université Libre de Bruxelles
Ph.D.,
1968

Université Libre de Bruxelles
B.A.,
1966

Honors

Awards: Abel Prize 2013; Wolf Prize 2008; Belgian Federal Government, Viscount 2007; Balzan Prize 2004; Crafoord Prize 1988; Fields Medal 1978; A. De Leeuw-Damry-Bourlart Prize 1975; François Deruyts Prize 1974; Henri Poincaré Medal 1974

Memberships: Académie des Sciences, Institut de France; Académie Royale de Belgique; Accademia dei Lincei; American Academy of Arts and Sciences; American Philosophical Society; London Mathematical Society; Moscow Mathematical Society; National Academy of Sciences; Norwegian Academy of Science and Letters; Royal Swedish Academy of Sciences

Appointments

Institut des Hautes Études Scientifiques
1968–1984
Permanent Member 1970–84, Visiting Member 1968–70

Fond National de la Recherche Scientifique, Belgium
1967–1968
Junior Scientist