Template:Selected anniversaries/August 11: Difference between revisions
No edit summary |
No edit summary |
||
Line 16: | Line 16: | ||
File:Mountain vendetta.jpg|link=Havelock|1890: [[Judge Havelock]] survives shootout by running away. | File:Mountain vendetta.jpg|link=Havelock|1890: [[Judge Havelock]] survives shootout by running away. | ||
||1892 – Enrico Betti, Italian mathematician and academic (b. 1813) | ||1892 – Enrico Betti, Italian mathematician and academic (b. 1813) Enrico Betti (d. 11 August 1892) was an Italian mathematician, now remembered mostly for his 1871 paper on topology that led to the later naming after him of the Betti numbers. | ||
||1942 – Actress Hedy Lamarr and composer George Antheil receive a patent for a Frequency-hopping spread spectrum communication system that later became the basis for modern technologies in wireless telephones and Wi-Fi. | ||1942 – Actress Hedy Lamarr and composer George Antheil receive a patent for a Frequency-hopping spread spectrum communication system that later became the basis for modern technologies in wireless telephones and Wi-Fi. |
Revision as of 18:44, 5 November 2017
1578: Mathematician, cosmographer, and academic Pedro Nunes dies. One of the greatest mathematicians of his time, he is best known for his mathematical approach to navigation and cartography.
1890: Judge Havelock survives shootout by running away.
1974: Graphic designer and typographer Jan Tschichold dies. He was a leading advocate of Modernist design, but later condemn Modernist design in general as being authoritarian and inherently fascistic.
1975: Pin Man accuses Baron Zersetzung and Egon Rhodomunde of conspiring to commit crimes against mathematical constants.
2003: Mathematician and academic Armand Borel dies. He worked in algebraic topology, in the theory of Lie groups, and was one of the creators of the contemporary theory of linear algebraic groups.
2017: Pin Man #1 is "a work in progress," says author Karl Jones. "I have characters sketches, and cover art, but I'm still thinking about the stories."