The De Morgan Medal, the London Mathematical Society's premier award, is awarded every third year (in years numbered by a multiple of 3), in memory of Professor A De Morgan, the Society's first President.

The De Morgan Medal for year *n* can only be awarded to a mathematician who is normally resident in the United Kingdom on 1st January of year *n*.

The only grounds for the award of the Medal are the candidate's contributions to mathematics.

The winners of the medals are given below.

1884 A Cayley 1887 J J Sylvester 1890 Lord Rayleigh 1893 F Klein 1896 S Roberts 1899 W Burnside 1902 A G Greenhill 1905 H F Baker 1908 J W Glaisher 1911 H Lamb 1914 J Larmor 1917 W H Young 1920 E W Hobson 1923 P A MacMahon 1926 A E H Love | 1929 G H Hardy 1932 B A W Russell 1935 E T Whittaker 1938 J E Littlewood 1941 L J Mordell 1944 S Chapman 1950 A S Besicovitch 1953 E C Titchmarsh 1956 G I Taylor 1959 W V D Hodge 1962 M H A Newman 1965 P Hall 1968 M L Cartwright 1971 K Mahler 1974 G Higman | 1977 C A Rogers 1980 M F Atiyah 1983 K F Roth 1986 J W S Cassels 1989 D G Kendall 1992 A Fröhlich 1995 W K Hayman 1998 R A Rankin 2001 J A Green 2004 R Penrose 2007 B J Birch 2010 K W Morton 2013 J G Thompson |

**MacTutor links:**

London Mathematical Society

History of the LMS

Presidents of the LMS

LMS Presidential Addresses

LMS Honorary Members

LMS De Morgan Medal

LMS Berwick Prize

LMS Whitehead Prize

LMS Senior Whitehead Prize

LMS Naylor Prize

LMS Pólya Prize

LMS Frölich Prize

LMS Hirst Prize

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JOC/EFR May 2019

The URL of this page is:

https://www-history.mcs.st-andrews.ac.uk/history/Societies/LMSDeMorganMedal.html