Audrey Terras
Audrey Bowdoin

(1942-09-10) September 10, 1942 (age 80)
Alma materUniversity of Maryland, College Park (BS)
Yale University (MA, PhD)
AwardsFellow of the AAAS
Noether Lecturer
AWM/MAA Falconer Lecturer
Scientific career
InstitutionsUniversity of California San Diego
Doctoral advisorTsuneo Tamagawa
Doctoral studentsDorothy Wallace

Audrey Anne Terras (born September 10, 1942) is an American mathematician who works primarily in number theory. Her research has focused on quantum chaos and on various types of zeta functions.

Early life and education

Audrey Terras was born September 10, 1942, in Washington, D.C.[1] She received a BS degree in mathematics from the University of Maryland, College Park (UMD) in 1964, and MA and PhD degrees from Yale University in 1966 and 1970 respectively.[2] She was married to fellow UMD alumnus Riho Terras.[3] She stated in a 2008 interview that she chose to study mathematics because "The U.S. government paid me! And not much! It was the time of Sputnik, so we needed to produce more mathematicians, and when I was deciding between Math and History, they weren’t paying me to do history, they were paying me to do math."[4]


Terras joined the University of California, San Diego as an assistant professor in 1972, and became a full professor there in 1983.[5] She retired in 2010,[5] and currently holds the title of Professor Emerita.[6]

As an undergraduate Terras was inspired by her teacher Sigekatu Kuroda to become a number theorist; she was especially interested in the use of analytic techniques to get algebraic results. Today her research interests are in number theory, harmonic analysis on symmetric spaces and finite groups, special functions, algebraic graph theory, zeta functions of graphs, arithmetical quantum chaos, and the Selberg trace formula.[5]


Terras was elected a Fellow of the American Association for the Advancement of Science in 1982.[1] She was the Association for Women in Mathematics- Mathematical Association of America AWM/MAA Falconer Lecturer in 2000, speaking on "Finite Quantum Chaos,"[7] and the AWM's Noether Lecturer in 2008, speaking on "Fun with Zeta Functions of Graphs".[8] In 2012 she became a fellow of the American Mathematical Society.[9] She is part of the 2019 class of fellows of the Association for Women in Mathematics.[10]

Selected publications


  1. ^ a b "Biographies of Candidates 2000" (PDF). Notices of the American Mathematical Society. 47 (8): 922–934. September 2000. Retrieved 2009-05-24.
  2. ^ "2000 AWM-MAA Invited Address: Audrey Terras". Association for Women in Mathematics. Retrieved 2009-05-25.
  3. ^ Terras, Audrey (2013). Harmonic Analysis on Symmetric Spaces—Euclidean Space, the Sphere, and the Poincare Upper Half-Plane (Second ed.). Springer. p. 67. ISBN 978-1-4614-7971-0.
  4. ^ "Interview with Audrey Terras" (PDF). UCSD Math Club Newsletter. University of California, San Diego. Fall 2008. pp. 1, 3. Archived from the original (PDF) on 2010-06-21. Retrieved 2009-05-26.
  5. ^ a b c "Audrey Terras's Personal Website at UCSD". University of California, San Diego. January 2019. Retrieved 2020-03-09.
  6. ^ "Audrey Terras's Home Page at UCSD". University of California, San Diego. 2019-10-27. Retrieved 2020-03-09.
  7. ^ "AWM Falconer Lectures". Association for Women in Mathematics. Archived from the original on 17 June 2009. Retrieved 2009-05-26.
  8. ^ "Emmy Noether Lectures". Association for Women in Mathematics. Retrieved 26 January 2019.
  9. ^ List of Fellows of the American Mathematical Society, retrieved 2013-08-25.
  10. ^ 2019 Class of AWM Fellows, Association for Women in Mathematics, retrieved 2018-10-07
  11. ^ a b Garrett, Paul B. (1990). "Review: Harmonic analysis on symmetric spaces and applications, by Audrey Terras" (PDF). Bull. Amer. Math. Soc. (N.S.). 22 (1): 219–230. doi:10.1090/s0273-0979-1990-15884-7.

Further reading