MATHEMATICIAN
William Kahan
1933 - Today

William Kahan
William "Velvel" Morton Kahan (born June 5, 1933) is a Canadian mathematician and computer scientist, who is a professor emeritus at University of California, Berkeley. Read more on Wikipedia
His biography is available in different languages on Wikipedia. William Kahan is the 691st most popular mathematician (up from 729th in 2019), the 330th most popular biography from Canada (up from 342nd in 2019) and the 6th most popular Canadian Mathematician.
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Among MATHEMATICIANS
Among mathematicians, William Kahan ranks 691 out of 1,004. Before him are Ken Ribet, Friedrich Waismann, Roy Kerr, Jerzy Różycki, Marie-Jeanne de Lalande, and Helena Rasiowa. After him are Karl Georg Christian von Staudt, Charles Dupin, Avi Wigderson, Joseph Keller, Paul Bernays, and Elias M. Stein.
Most Popular Mathematicians in Wikipedia
Go to all RankingsKen Ribet
1948 - Present
HPI: 57.61
Rank: 685
Friedrich Waismann
1896 - 1959
HPI: 57.52
Rank: 686
Roy Kerr
1934 - Present
HPI: 57.50
Rank: 687
Jerzy Różycki
1909 - 1942
HPI: 57.47
Rank: 688
Marie-Jeanne de Lalande
1768 - 1832
HPI: 57.47
Rank: 689
Helena Rasiowa
1917 - 1994
HPI: 57.45
Rank: 690
William Kahan
1933 - Present
HPI: 57.44
Rank: 691
Karl Georg Christian von Staudt
1798 - 1867
HPI: 57.40
Rank: 692
Charles Dupin
1784 - 1873
HPI: 57.38
Rank: 693
Avi Wigderson
1956 - Present
HPI: 57.37
Rank: 694
Joseph Keller
1923 - 2016
HPI: 57.34
Rank: 695
Paul Bernays
1888 - 1977
HPI: 57.29
Rank: 696
Elias M. Stein
1931 - 2018
HPI: 57.29
Rank: 697
Contemporaries
Among people born in 1933, William Kahan ranks 304. Before him are Meena Kumari, Sergio Gonella, Severino Poletto, Theodore Roszak, Georgi Atanasov, and Ayako Wakao. After him are József Bencsics, Giuliano Sarti, Lucian Pintilie, Peter Post, Ratnasiri Wickremanayake, and Tamás Vásáry.
Others Born in 1933
Go to all RankingsMeena Kumari
ACTOR
1933 - 1972
HPI: 57.58
Rank: 298
Sergio Gonella
REFEREE
1933 - 2018
HPI: 57.52
Rank: 299
Severino Poletto
RELIGIOUS FIGURE
1933 - 2022
HPI: 57.51
Rank: 300
Theodore Roszak
WRITER
1933 - 2011
HPI: 57.50
Rank: 301
Georgi Atanasov
POLITICIAN
1933 - 2022
HPI: 57.49
Rank: 302
Ayako Wakao
ACTOR
1933 - Present
HPI: 57.49
Rank: 303
William Kahan
MATHEMATICIAN
1933 - Present
HPI: 57.44
Rank: 304
József Bencsics
SOCCER PLAYER
1933 - 1995
HPI: 57.41
Rank: 305
Giuliano Sarti
SOCCER PLAYER
1933 - 2017
HPI: 57.36
Rank: 306
Lucian Pintilie
FILM DIRECTOR
1933 - 2018
HPI: 57.30
Rank: 307
Peter Post
CYCLIST
1933 - 2011
HPI: 57.30
Rank: 308
Ratnasiri Wickremanayake
POLITICIAN
1933 - 2016
HPI: 57.29
Rank: 309
Tamás Vásáry
MUSICIAN
1933 - Present
HPI: 57.28
Rank: 310
In Canada
Among people born in Canada, William Kahan ranks 330 out of 1,622. Before him are David Shore (1959), John Vernon (1932), Carlyle S. Beals (1899), Robert Joy (1951), Kate Nelligan (1950), and Robert Borden (1854). After him are Paul Bley (1932), Jacques Plante (1929), Alexander Knox (1907), Natasha Henstridge (1974), Kenneth E. Iverson (1920), and Gérald Lacroix (1957).
Others born in Canada
Go to all RankingsDavid Shore
WRITER
1959 - Present
HPI: 57.61
Rank: 324
John Vernon
ACTOR
1932 - 2005
HPI: 57.57
Rank: 325
Carlyle S. Beals
ASTRONOMER
1899 - 1979
HPI: 57.50
Rank: 326
Robert Joy
ACTOR
1951 - Present
HPI: 57.50
Rank: 327
Kate Nelligan
ACTOR
1950 - Present
HPI: 57.47
Rank: 328
Robert Borden
POLITICIAN
1854 - 1937
HPI: 57.46
Rank: 329
William Kahan
MATHEMATICIAN
1933 - Present
HPI: 57.44
Rank: 330
Paul Bley
MUSICIAN
1932 - 2016
HPI: 57.42
Rank: 331
Jacques Plante
HOCKEY PLAYER
1929 - 1986
HPI: 57.40
Rank: 332
Alexander Knox
ACTOR
1907 - 1995
HPI: 57.30
Rank: 333
Natasha Henstridge
ACTOR
1974 - Present
HPI: 57.29
Rank: 334
Kenneth E. Iverson
COMPUTER SCIENTIST
1920 - 2004
HPI: 57.29
Rank: 335
Gérald Lacroix
RELIGIOUS FIGURE
1957 - Present
HPI: 57.25
Rank: 336
Among MATHEMATICIANS In Canada
Among mathematicians born in Canada, William Kahan ranks 6. Before him are John Charles Fields (1863), Simon Newcomb (1835), Louis Nirenberg (1925), Robert Langlands (1936), and Edward Routh (1831). After him are Albert W. Tucker (1905), James Arthur (1944), Cathleen Synge Morawetz (1923), Irving Kaplansky (1917), and Manjul Bhargava (1974).
John Charles Fields
1863 - 1932
HPI: 66.22
Rank: 1
Simon Newcomb
1835 - 1909
HPI: 64.67
Rank: 2
Louis Nirenberg
1925 - 2020
HPI: 62.64
Rank: 3
Robert Langlands
1936 - Present
HPI: 60.96
Rank: 4
Edward Routh
1831 - 1907
HPI: 58.14
Rank: 5
William Kahan
1933 - Present
HPI: 57.44
Rank: 6
Albert W. Tucker
1905 - 1995
HPI: 56.40
Rank: 7
James Arthur
1944 - Present
HPI: 52.17
Rank: 8
Cathleen Synge Morawetz
1923 - 2017
HPI: 52.00
Rank: 9
Irving Kaplansky
1917 - 2006
HPI: 48.77
Rank: 10
Manjul Bhargava
1974 - Present
HPI: 45.90
Rank: 11