MATHEMATICIAN
Isadore Singer
1924 - 2021

Isadore Singer
Isadore Manuel Singer (May 3, 1924 – February 11, 2021) was an American mathematician. He was an Emeritus Institute Professor in the Department of Mathematics at the Massachusetts Institute of Technology and a Professor Emeritus of Mathematics at the University of California, Berkeley. Singer is noted for his work with Michael Atiyah, proving the Atiyah–Singer index theorem in 1962, which paved the way for new interactions between pure mathematics and theoretical physics. In early 1980s, while a professor at Berkeley, Singer co-founded the Mathematical Sciences Research Institute (MSRI) with Shiing-Shen Chern and Calvin Moore. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Isadore Singer is the 563rd most popular mathematician (down from 467th in 2019), the 4,842nd most popular biography from United States (down from 3,768th in 2019) and the 39th most popular American Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Isadore Singer ranks 563 out of 1,004. Before him are Athir al-Din al-Abhari, Samuel Eilenberg, Jean-Étienne Montucla, Pál Turán, D. R. Kaprekar, and Solomon Lefschetz. After him are Louis J. Mordell, Giovanni Battista Zupi, Dénes Kőnig, Mikio Sato, Ernst Leonard Lindelöf, and Benjamin Peirce.
Most Popular Mathematicians in Wikipedia
Go to all RankingsAthir al-Din al-Abhari
1200 - 1264
HPI: 59.66
Rank: 557
Samuel Eilenberg
1913 - 1998
HPI: 59.64
Rank: 558
Jean-Étienne Montucla
1725 - 1799
HPI: 59.64
Rank: 559
Pál Turán
1910 - 1976
HPI: 59.53
Rank: 560
D. R. Kaprekar
1905 - 1986
HPI: 59.51
Rank: 561
Solomon Lefschetz
1884 - 1972
HPI: 59.51
Rank: 562
Isadore Singer
1924 - 2021
HPI: 59.49
Rank: 563
Louis J. Mordell
1888 - 1972
HPI: 59.46
Rank: 564
Giovanni Battista Zupi
1589 - 1667
HPI: 59.44
Rank: 565
Dénes Kőnig
1884 - 1944
HPI: 59.44
Rank: 566
Mikio Sato
1928 - 2023
HPI: 59.42
Rank: 567
Ernst Leonard Lindelöf
1870 - 1946
HPI: 59.40
Rank: 568
Benjamin Peirce
1809 - 1880
HPI: 59.39
Rank: 569
Contemporaries
Among people born in 1924, Isadore Singer ranks 228. Before him are Charles Coste, Werner Kohlmeyer, Yuri Orlov, Aman Andom, Viktor Astafyev, and Ken Armstrong. After him are Eduardo Paolozzi, Juan Carlos González, Max Roach, Jean-François Revel, Budge Patty, and John Hansen. Among people deceased in 2021, Isadore Singer ranks 260. Before him are Judith Reisman, Freimut Börngen, Hilton Valentine, Clive Sinclair, Branko Mamula, and Justo Tejada. After him are Alberto Grimaldi, Yury Vlasov, Ivan Patzaichin, Nick Kamen, Budge Patty, and Anatoliy Zlenko.
Others Born in 1924
Go to all RankingsCharles Coste
CYCLIST
1924 - Present
HPI: 59.69
Rank: 222
Werner Kohlmeyer
SOCCER PLAYER
1924 - 1974
HPI: 59.68
Rank: 223
Yuri Orlov
PHYSICIST
1924 - 2020
HPI: 59.68
Rank: 224
Aman Andom
POLITICIAN
1924 - 1974
HPI: 59.67
Rank: 225
Viktor Astafyev
WRITER
1924 - 2001
HPI: 59.63
Rank: 226
Ken Armstrong
SOCCER PLAYER
1924 - 1984
HPI: 59.58
Rank: 227
Isadore Singer
MATHEMATICIAN
1924 - 2021
HPI: 59.49
Rank: 228
Eduardo Paolozzi
SCULPTOR
1924 - 2005
HPI: 59.46
Rank: 229
Juan Carlos González
SOCCER PLAYER
1924 - 2010
HPI: 59.42
Rank: 230
Max Roach
MUSICIAN
1924 - 2007
HPI: 59.37
Rank: 231
Jean-François Revel
WRITER
1924 - 2006
HPI: 59.35
Rank: 232
Budge Patty
POLITICIAN
1924 - 2021
HPI: 59.35
Rank: 233
John Hansen
SOCCER PLAYER
1924 - 1990
HPI: 59.32
Rank: 234
Others Deceased in 2021
Go to all RankingsJudith Reisman
POLITICIAN
1935 - 2021
HPI: 59.69
Rank: 254
Freimut Börngen
ASTRONOMER
1930 - 2021
HPI: 59.65
Rank: 255
Hilton Valentine
MUSICIAN
1943 - 2021
HPI: 59.63
Rank: 256
Clive Sinclair
INVENTOR
1940 - 2021
HPI: 59.55
Rank: 257
Branko Mamula
POLITICIAN
1921 - 2021
HPI: 59.50
Rank: 258
Justo Tejada
SOCCER PLAYER
1933 - 2021
HPI: 59.50
Rank: 259
Isadore Singer
MATHEMATICIAN
1924 - 2021
HPI: 59.49
Rank: 260
Alberto Grimaldi
PRODUCER
1925 - 2021
HPI: 59.44
Rank: 261
Yury Vlasov
WRITER
1935 - 2021
HPI: 59.41
Rank: 262
Ivan Patzaichin
ATHLETE
1949 - 2021
HPI: 59.40
Rank: 263
Nick Kamen
SINGER
1962 - 2021
HPI: 59.37
Rank: 264
Budge Patty
POLITICIAN
1924 - 2021
HPI: 59.35
Rank: 265
Anatoliy Zlenko
POLITICIAN
1938 - 2021
HPI: 59.33
Rank: 266
In United States
Among people born in United States, Isadore Singer ranks 4,842 out of 20,380. Before him are Benjamin Rush (1745), Lana Rhoades (1996), David Lewis (1941), Blackie Lawless (1956), Frank Wigglesworth Clarke (1847), and Wanda Jackson (1937). After him are Gary Burton (1943), Beverly Aadland (1942), Ellie Kemper (1980), James McDivitt (1929), R. J. Palacio (1963), and Sarah Childress Polk (1803).
Others born in United States
Go to all RankingsBenjamin Rush
PHYSICIAN
1745 - 1813
HPI: 59.49
Rank: 4,836
Lana Rhoades
PORNOGRAPHIC ACTOR
1996 - Present
HPI: 59.49
Rank: 4,837
David Lewis
PHILOSOPHER
1941 - 2001
HPI: 59.49
Rank: 4,838
Blackie Lawless
MUSICIAN
1956 - Present
HPI: 59.49
Rank: 4,839
Frank Wigglesworth Clarke
CHEMIST
1847 - 1931
HPI: 59.49
Rank: 4,840
Wanda Jackson
MUSICIAN
1937 - Present
HPI: 59.49
Rank: 4,841
Isadore Singer
MATHEMATICIAN
1924 - 2021
HPI: 59.49
Rank: 4,842
Gary Burton
MUSICIAN
1943 - Present
HPI: 59.49
Rank: 4,843
Beverly Aadland
ACTOR
1942 - 2010
HPI: 59.49
Rank: 4,844
Ellie Kemper
ACTOR
1980 - Present
HPI: 59.49
Rank: 4,845
James McDivitt
ASTRONAUT
1929 - 2022
HPI: 59.49
Rank: 4,846
R. J. Palacio
WRITER
1963 - Present
HPI: 59.48
Rank: 4,847
Sarah Childress Polk
POLITICIAN
1803 - 1891
HPI: 59.48
Rank: 4,848
Among MATHEMATICIANS In United States
Among mathematicians born in United States, Isadore Singer ranks 39. Before him are Dennis Sullivan (1941), George David Birkhoff (1884), Julia Robinson (1919), Richard E. Bellman (1920), Andrew M. Gleason (1921), and Ronald Graham (1935). After him are Louis J. Mordell (1888), Benjamin Peirce (1809), Saunders Mac Lane (1909), Michael Freedman (1951), Leonard Eugene Dickson (1874), and Haskell Curry (1900).
Dennis Sullivan
1941 - Present
HPI: 60.16
Rank: 33
George David Birkhoff
1884 - 1944
HPI: 60.12
Rank: 34
Julia Robinson
1919 - 1985
HPI: 60.11
Rank: 35
Richard E. Bellman
1920 - 1984
HPI: 60.06
Rank: 36
Andrew M. Gleason
1921 - 2008
HPI: 59.81
Rank: 37
Ronald Graham
1935 - 2020
HPI: 59.78
Rank: 38
Isadore Singer
1924 - 2021
HPI: 59.49
Rank: 39
Louis J. Mordell
1888 - 1972
HPI: 59.46
Rank: 40
Benjamin Peirce
1809 - 1880
HPI: 59.39
Rank: 41
Saunders Mac Lane
1909 - 2005
HPI: 58.86
Rank: 42
Michael Freedman
1951 - Present
HPI: 58.58
Rank: 43
Leonard Eugene Dickson
1874 - 1954
HPI: 58.40
Rank: 44
Haskell Curry
1900 - 1982
HPI: 58.01
Rank: 45