Template:Selected anniversaries/May 15: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 73: Line 73:


||1973: Captain, U.S.N. Laurance Frye Safford (d. May 15, 1973) was a U.S. Navy cryptologist. He established the Naval cryptologic organization after World War I, and headed the effort more or less constantly until shortly after the Japanese attack on Pearl Harbor. His identification with the Naval effort was so close that he was the Friedman of the Navy.
||1973: Captain, U.S.N. Laurance Frye Safford (d. May 15, 1973) was a U.S. Navy cryptologist. He established the Naval cryptologic organization after World War I, and headed the effort more or less constantly until shortly after the Japanese attack on Pearl Harbor. His identification with the Naval effort was so close that he was the Friedman of the Navy.
||1975: Taira Honda dies ... mathematician working on number theory who proved the Honda–Tate theorem classifying abelian varieties over finite fields. Pic: http://www.learn-math.info/mathematicians/historyDetail.htm?id=Honda


||1986: Helene (Hel) Braun dies ... mathematician who specialized in number theory and modular forms; proving the convergence of the Eisenstein series. She also wrote an autobiography, ''The Beginning of A Scientific Career'', describing her experience as a female scientist in the Third Reich. No pic.
||1986: Helene (Hel) Braun dies ... mathematician who specialized in number theory and modular forms; proving the convergence of the Eisenstein series. She also wrote an autobiography, ''The Beginning of A Scientific Career'', describing her experience as a female scientist in the Third Reich. No pic.

Revision as of 14:26, 9 November 2018