21 November 1981 |
New Delhi, India
|Doctoral advisor||Peter Sarnak|
|Notable awards||SASTRA Ramanujan Prize (2008)
Salem Prize (2007)
Akshay Venkatesh (born 21 November 1981) is an Indian Australian mathematician. His research interests are in the fields of counting, equidistribution problems in automorphic forms and number theory, in particular representation theory, locally symmetric spaces and ergodic theory. He is the only Australian to have won medals at both the International Physics Olympiad and International Mathematics Olympiad, which he did at the age of 12.
Raised in Perth, Western Australia, where he attended Scotch College, Venkatesh attended extracurricular training classes for gifted students in the state mathematical olympiad program. In 1993, whilst aged only 11, he competed at the 24th International Physics Olympiad in Williamsburg, Virginia, winning a bronze medal. The following year in 1994, he switched his attention to mathematics, and after placing second in the Australian Mathematical Olympiad, he won a silver medal in the 6th Asian Pacific Mathematics Olympiad, before winning a bronze medal in the International Mathematics Olympiad held in Hong Kong that year. He completed his secondary education that year, turning 13 at the end of the year. He entered the University of Western Australia the following year as the youngest ever student at the institution and was awarded First Class Honours in Pure mathematics in 1997, the youngest ever to achieve this feat, as well as being awarded the J. A. Woods Memorial Prize for being the leading graduating student of the year.
Venkatesh commenced his PhD at Princeton University in 1998 under Peter Sarnak, which he completed in 2002, producing the thesis Limiting forms of the trace formula. He was supported by the Hackett Fellowship for postgraduate study. He was then awarded a postdoctoral position at the Massachusetts Institute of Technology, where he served as a C.L.E. Moore instructor. Venkatesh then held a Clay Research Fellowship from the Clay Mathematics Institute from 2004 to 2006, and was an associate professor at the Courant Institute of Mathematical Sciences at New York University. Since 1 September 2008, he has been a professor at Stanford University.
Venkatesh was awarded the Salem Prize and the Packard Fellowship in 2007 and the 2008 SASTRA Ramanujan Prize. The $10,000 prize was given at the International Conference on Number Theory and Modular Forms, held at SASTRA University, Kumbakonam, Ramanujan's hometown. In 2010, he was an invited speaker at the International Congress of Mathematicians (Hyderabad).
Akshay Venkatesh has made contributions to a wide variety of areas in mathematics, including number theory, automorphic forms, representation theory, locally symmetric spaces and ergodic theory, by himself, and in collaboration with several mathematicians. Some samples:
– In a series of join works with Manfred Einsiedler, Elon Lindenstrauss and Philippe Michel, Venkatesh revisited the Linnik ergodic method and solved a longstanding conjecture of Yuri Linnik on the distribution of torus orbits attached to cubic number fields.
– Venkatesh also provided a very novel and more direct way of establishing sub-convexity estimates for L-functions in numerous cases, going beyond the foundational work of Hardy-Littlewood-Weyl, Burgess, and Duke-Friedlander-Iwaniec that dealt with important special cases. This approach eventually resulted in the complete resolution by Venkatesh and Philippe Michel of the sub-convexity problem for GL(1) and GL(2) L-functions over general number fields.
- Clay Mathematics Institute
- "Former Australian IMO Team Members". Australian Mathematics Trust. Retrieved 7 June 2013.
- "Maths boy wonder shows how to stack oranges". University of Western Australia. 15 July 2011. Retrieved 7 May 2013.
- "XXIV International Physics Olympiad Williamsburg". 1993. Retrieved 7 June 2013.
- "Highest AMO scorers, 1994". Australian Mathematics Trust. Retrieved 7 June 2013.
- "Results of 6th Asian Pacific Mathematics Olympiad 1994". Australian Mathematics Trust. Retrieved 7 June 2013.
- NYU's Venkatesh, 25, Wins Prize Given to Young Mathematicians for Work in Field of Analysis, New York University, 22 August 2007, retrieved 2014-09-06.
- A. Venkatesh Preprints
- Local-global principles for representations of quadratic forms
- Local-global principles for representations of quadratic forms (ArXiv version)
- The distribution of periodic torus orbits and Duke's theorem for cubic fields
- The distribution of periodic torus orbits and Duke's theorem for cubic fields(ArXiv version)
- Sparse equidistribution problems, period bounds, and subconvexity
- Sparse equidistribution problems, period bounds, and subconvexity (ArXiv version)
- The subconvexity problem for GL(2)
- The subconvexity problem for GL(2) (ArXiv version)
- Akshay Venkatesh at the Mathematics Genealogy Project
- Akshay Venkatesh's results at the International Mathematical Olympiad
- Website at Stanford University