Shreeram Shankar Abhyankar
Shreeram Shankar Abhyankar | |
---|---|
Shreeram Abhyankar (right) with Alexander Grothendieck (left), Michael Artin in the background, at Montreal, Quebec, Canada in 1970. | |
Born | (1930-07-22)22 July 1930 Ujjain, India |
Died | 2 November 2012(2012-11-02) (aged 82) West Lafayette, Indiana, USA |
Citizenship | United States |
Alma mater | University of Mumbai Harvard University |
Known for | Abhyankar's conjecture, Abhyankar's lemma, Abhyankar–Moh theorem |
Awards | Chauvenet Prize (1978) |
Scientific career | |
Fields | Mathematics |
Institutions | Purdue University |
Doctoral advisor | Oscar Zariski |
Shreeram Shankar Abhyankar (22 July 1930 – 2 November 2012)[1][2] was an Indian American mathematician known for his contributions to algebraic geometry. At the time of his death, he held the Marshall Distinguished Professor of Mathematics Chair at Purdue University, and was also a professor of computer science and industrial engineering. He is known for Abhyankar's conjecture of finite group theory.
His latest research was in the area of computational and algorithmic algebraic geometry.
Career
Abhyankar was born in a Chitpavan Brahmin family in Ujjain, Madhya Pradesh, India. He earned his B.Sc. from the Royal Institute of Science of University of Mumbai in 1951, his M.A. at Harvard University in 1952, and his Ph.D. at Harvard in 1955. His thesis, written under the direction of Oscar Zariski, was titled Local uniformization on algebraic surfaces over modular ground fields.[3][4] Before going to Purdue, he was an associate professor of mathematics at Cornell University and Johns Hopkins University.
Abhyankar was appointed the Marshall Distinguished Professor of Mathematics at Purdue in 1967. His research topics include algebraic geometry (particularly resolution of singularities, a field in which he made significant progress over fields of finite characteristic), commutative algebra, local algebra, valuation theory, theory of functions of several complex variables, quantum electrodynamics, circuit theory, invariant theory, combinatorics, computer-aided design, and robotics. He popularized the Jacobian conjecture.
Death
Abhyankar died of a heart condition on 2 November 2012 at his residence near Purdue University.[5]
Selected publications
- Abhyankar, Shreeram S. (1967). "Local rings of high embedding dimension". American Journal of Mathematics. 89 (4): 1073–1077. doi:10.2307/2373418. JSTOR 2373418. MR 0220723.
- Abhyankar, Shreeram S. (1977). Lectures on expansion techniques in algebraic geometry. Tata Institute of Fundamental Research Lectures on Mathematics and Physics. Vol. 57. Notes by Balwant Singh. Tata Institute of Fundamental Research. MR 0542446.
- Abhyankar, Shreeram S.; Moh, Tzuong-Tsieng (1975). "Embeddings of the line in the plane". Journal für die reine und angewandte Mathematik. 276: 148–166. MR 0379502.
- Zariski, Oscar (1971). Algebraic surfaces. Ergebnisse der Mathematik und ihrer Grenzgebiete. Vol. 61. With appendices by Shreeram S. Abhyankar, Joseph Lipman, and David Mumford (Second supplemented ed.). New York–Heidelberg: Springer-Verlag. MR 0469915.
Honours
Abhyankar has won numerous awards and honours.
- Abhyankar received the Herbert Newby McCoy Award from Purdue University in 1973 .
- Fellow of the Indian Academy of Sciences
- Editorial board member of the Indian Journal of Pure and Applied Mathematics
- Chauvenet Prize from the Mathematical Association of America (1978)[6]
- Honorary Doctorate Degree (Docteur Honoris Causa) by the University of Angers in France (29 October 1998)
- Fellow of the American Mathematical Society (2012)[7]
See also
References
- ^ "S. S. Abhyankar (1930–2012)" (PDF). Current Science.ac.in. Archived from the original (PDF) on 16 March 2013.
- ^ by SR Ghorpade. "Remembering Shreeram S. Abhyankar" (PDF). Asia Pacific Mathematics Newsletter. Archived from the original (PDF) on 18 June 2013.
- ^ Shreeram Shankar Abhyankar at the Mathematics Genealogy Project
- ^ "Abhyankar biography". Retrieved 20 January 2017.
- ^ "Shreeram S. Abhyankar. Obituary". Retrieved 24 November 2012.
- ^ Abhyankar, Shreeram (1976). "Historical ramblings in algebraic geometry and related algebra". Amer. Math. Monthly. 83 (6): 409–448. doi:10.2307/2318338. JSTOR 2318338.
- ^ List of Fellows of the American Mathematical Society, retrieved 2012-11-03.
External links
- "Homepage of Shreeram Abhyankar".
- "Obituary of Shreeram Abhyankar". Legacy.com.
- Mulay, Shashikant; Sathaye, Avinash (November 2014), "Shreeram Abhyankar (July 22, 1930 – November 2, 2012)" (PDF), Notices of the American Mathematical Society, 61 (10), Providence, RI: American Mathematical Society: 1196–1216, doi:10.1090/noti1175
- Shreeram Shankar Abhyankar at the Mathematics Genealogy Project
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- 1925 G. A. Bliss
- 1929 T. H. Hildebrandt
- 1932 G. H. Hardy
- 1935 Dunham Jackson
- 1938 G. T. Whyburn
- 1941 Saunders Mac Lane
- 1944 R. H. Cameron
- 1947 Paul Halmos
- 1950 Mark Kac
- 1953 E. J. McShane
- 1956 Richard H. Bruck
- 1960 Cornelius Lanczos
- 1963 Philip J. Davis
- 1964 Leon Henkin
- 1965 Jack K. Hale and Joseph P. LaSalle
- 1967 Guido Weiss
- 1968 Mark Kac
- 1970 Shiing-Shen Chern
- 1971 Norman Levinson
- 1972 François Trèves
- 1973 Carl D. Olds
- 1974 Peter D. Lax
- 1975 Martin Davis and Reuben Hersh
- 1976 Lawrence Zalcman
- 1977 W. Gilbert Strang
- 1978 Shreeram S. Abhyankar
- 1979 Neil J. A. Sloane
- 1980 Heinz Bauer
- 1981 Kenneth I. Gross
- 1982 No award given.
- 1983 No award given.
- 1984 R. Arthur Knoebel
- 1985 Carl Pomerance
- 1986 George Miel
- 1987 James H. Wilkinson
- 1988 Stephen Smale
- 1989 Jacob Korevaar
- 1990 David Allen Hoffman
- 1991 W. B. Raymond Lickorish and Kenneth C. Millett
- 1992 Steven G. Krantz
- 1993 David H. Bailey, Jonathan M. Borwein and Peter B. Borwein
- 1994 Barry Mazur
- 1995 Donald G. Saari
- 1996 Joan Birman
- 1997 Tom Hawkins
- 1998 Alan Edelman and Eric Kostlan
- 1999 Michael I. Rosen
- 2000 Don Zagier
- 2001 Carolyn S. Gordon and David L. Webb
- 2002 Ellen Gethner, Stan Wagon, and Brian Wick
- 2003 Thomas C. Hales
- 2004 Edward B. Burger
- 2005 John Stillwell
- 2006 Florian Pfender & Günter M. Ziegler
- 2007 Andrew J. Simoson
- 2008 Andrew Granville
- 2009 Harold P. Boas
- 2010 Brian J. McCartin
- 2011 Bjorn Poonen
- 2012 Dennis DeTurck, Herman Gluck, Daniel Pomerleano & David Shea Vela-Vick
- 2013 Robert Ghrist
- 2014 Ravi Vakil
- 2015 Dana Mackenzie
- 2016 Susan H. Marshall & Donald R. Smith
- 2017 Mark Schilling
- 2018 Daniel J. Velleman
- 2019 Tom Leinster
- 2020 Vladimir Pozdnyakov & J. Michael Steele
- 2021 Travis Kowalski
- 2022 William Dunham, Ezra Brown & Matthew Crawford
- 2023 Kimmo Eriksson & Jonas Eliasson
- 2024 Jeffrey Whitmer