Template:Selected anniversaries/February 23: Difference between revisions

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||1898 – Émile Zola is imprisoned in France after writing "J'accuse", a letter accusing the French government of antisemitism and wrongfully imprisoning Captain Alfred Dreyfus.
||1898 – Émile Zola is imprisoned in France after writing "J'accuse", a letter accusing the French government of antisemitism and wrongfully imprisoning Captain Alfred Dreyfus.
||Derrick Henry Lehmer (b. February 23, 1905) was an American mathematician who refined Édouard Lucas' work in the 1930s and devised the Lucas–Lehmer test for Mersenne primes. Lehmer's peripatetic career as a number theorist, with he and his wife taking numerous types of work in the United States and abroad to support themselves during the Great Depression, fortuitously brought him into the center of research into early electronic computing. Pic.


||Jean-Gaston Darboux FAS MIF FRS FRSE (d. 23 February 1917) was a French mathematician.
||Jean-Gaston Darboux FAS MIF FRS FRSE (d. 23 February 1917) was a French mathematician.

Revision as of 16:48, 12 February 2018