Leopold Kronecker


Leopold Kronecker (1823 - 1891) German mathematician, famous for saying “God created the integers, all else is the work of man.” Concepts named after him include the Kronecker symbolMathworldPlanetmath and the Kronecker productMathworldPlanetmath.

Born to Jewish parents in what is now Legnica, Poland, Kronecker studied with Ernst Eduard Kummer there, and later at the university in Berlin with Peter Gustav Dirichlet. After earning a doctorate, rather than teach at the university, Kronecker returned to his birthplace and put his mathematical knowledge to practical use in the family business, becoming quite wealthy in addition to his family inheritance. In the 1850s he published a lot of papers which were quite influential and gained him acceptance to various societies, starting with the Berlin Academy.

Being a member of the Berlin Academy, Kummer persuaded Kronecker to take advantage of his privilege of being able to lecture at the university. Not many students showed up to his lectures, so when he was offered a position at Göttingen, he declined. It wasn’t until 1883 that Kronecker began teaching as a professor, at his old alma mater. There he taught Franz Mertens and Kurt Hensel, to name just a few. In 1880, Kronecker became editor of Crelle’s Journal. A year before his death, Kronecker converted to Lutheranism.

References

  • 1 James Tanton, Encyclopedia of Mathematics. New York: Facts on File Library (2005):296 - 297
Title Leopold Kronecker
Canonical name LeopoldKronecker
Date of creation 2013-03-22 18:15:23
Last modified on 2013-03-22 18:15:23
Owner Mravinci (12996)
Last modified by Mravinci (12996)
Numerical id 4
Author Mravinci (12996)
Entry type Biography
Classification msc 01A55