Bernard Placidus Johann Nepomuk Bolzano

1781 - 1848

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Bernard Bolzano successfully freed calculus from the concept of the infinitesimal. He also gave examples of 1-1 correspondences between the elements of an infinite set and the elements of a proper subset.
Full MacTutor biography [Version for printing]

List of References (71 books/articles)

Some Quotations (3)

A Poster of Bernard Bolzano

Mathematicians born in the same country

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Additional Material in MacTutor

  1. Bernard Bolzano's manuscripts
  2. Bernard Bolzano's publications

Other Web sites
  1. Encyclopaedia Britannica
  2. The Catholic Encyclopedia
  3. University of Salzburg (Bernard Bolzano pages)
  4. Mathematical Genealogy Project

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JOC/EFR September 2005

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