Jean Frédéric Frenet
Mathematician, Deceased Person
1816 – 1900
Who was Jean Frédéric Frenet?
Jean Frédéric Frenet was a French mathematician, astronomer, and meteorologist. He was born and died in Périgueux, France.
He is best known for being an co-discoverer of the Frenet–Serret formulas. He wrote six out of the nine formulas, which at that time were not expressed in vector notation, nor using linear algebra. These formulas are important in the theory of space curves, and they were presented in his doctoral thesis at Toulouse in 1847. That year he became a professor at Toulouse, and one year later, 1848, he became professor of mathematics at Lyon. He also was director of an astronomical observatory at Lyon. Four years later, in 1852, he published the Frenet formulas in the Journal de mathématiques pures at appliques.
In 1856 his calculus primer was first published, which ran through seven editions, the last one published posthumously in 1917.
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- Born
- Feb 7, 1816
Périgueux - Also known as
- Jean Frederic Frenet
- Nationality
- France
- Profession
- Education
- École Normale Supérieure
- Died
- Jun 12, 1900
Périgueux
Submitted
on July 23, 2013
Citation
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