Wilhelm Lexis

Wilhelm Lexis
Born
Wilhelm Hector Richard Albrecht Lexis

(1837-07-17)17 July 1837
Died24 August 1914(1914-08-24) (aged 77)
CitizenshipGerman
Scientific career
FieldsSocial scientist
Doctoral advisorAugust Beer[1]
Doctoral studentsLadislaus Bortkiewicz[1]

Wilhelm Lexis (17 July 1837, Eschweiler, Germany – 24 August 1914, Göttingen, Germany), full name Wilhelm Hector Richard Albrecht Lexis,[1] was a German statistician, economist, and social scientist. The Oxford Dictionary of Statistics cites him as a "pioneer of the analysis of demographic time series".[2] Lexis is largely remembered for two items that bear his name—the Lexis ratio and the Lexis diagram.

  1. ^ a b c Lexis' page at the Mathematics Genealogy Project Note that the date of death given in the MacTutor biography does not agree with the German sources, including the 1914 obituary by Felix Klein. These other sources give the date as shown above.
  2. ^ Upton and Cook (2006), page 238

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