Template:Selected anniversaries/August 9: Difference between revisions
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File:Edward Frankland.jpg|link=Edward Frankland (nonfiction)|1899: Chemist [[Edward Frankland (nonfiction)|Edward Frankland]] dies. He was one of the originators of organometallic chemistry, introducing the concept of combining power or valence. | File:Edward Frankland.jpg|link=Edward Frankland (nonfiction)|1899: Chemist [[Edward Frankland (nonfiction)|Edward Frankland]] dies. He was one of the originators of organometallic chemistry, introducing the concept of combining power or valence. | ||
||Auguste Kerckhoffs (d. 9 August 1903) was a Dutch linguist and cryptographer who was professor of languages at the École des Hautes Études Commerciales in Paris in the late 19th century. Pic. | |||
||Robert Wertheimer Frucht (later known as Roberto Frucht) (b. 9 August 1906) was a German-Chilean mathematician; his research specialty was graph theory and the symmetries of graphs. He is known for Frucht's theorem, the result that every group can be realized as the group of symmetries of an undirected graph, and for the Frucht graph, one of the two smallest cubic graphs without any nontrivial symmetries. Pic = Frucht's graph. | ||Robert Wertheimer Frucht (later known as Roberto Frucht) (b. 9 August 1906) was a German-Chilean mathematician; his research specialty was graph theory and the symmetries of graphs. He is known for Frucht's theorem, the result that every group can be realized as the group of symmetries of an undirected graph, and for the Frucht graph, one of the two smallest cubic graphs without any nontrivial symmetries. Pic = Frucht's graph. | ||
Revision as of 06:37, 8 March 2018
1899: Chemist Edward Frankland dies. He was one of the originators of organometallic chemistry, introducing the concept of combining power or valence.
1917: Mathematician and philosopher Georg Cantor publishes new theory of sets derived from Gnomon algorithm functions. Colleagues hail it as "a magisterial contribution to science and art of detecting and preventing crimes against mathematical constants."
1927: Cognitive scientist and artificial intelligence researcher Marvin Minsky born.
1928: Mathematician, physicist, and crime-fighter Vito Volterra uses principles of functional analysis to locate and apprehend math criminals.
1932: Mathematician John Charles Fields dies. He founded the Fields Medal for outstanding achievement in mathematics.
1973: Film director and arms dealer Egon Rhodomunde raises money for his next film by selling shares in the President Nixon's resignation.
1974: As a direct result of the Watergate scandal, Watergate scandal, Richard Nixon becomes the first President of the United States to resign from office. His Vice President, Gerald Ford, becomes president.
1974: Industrialist, public motivational speaker, and alleged crime boss Baron Zersetzung says he "advised President Nixon to resign with dignity, and take revenge later."
2000: Mathematician and crime-fighter Armand Borel publishes new theory of linear algebraic groups with applications in detecting and preventing crimes against mathematical constants.
2006: Physicist and philosopher James Van Allen dies. The Van Allen radiation belts are named after him, following their discovery by his Geiger–Müller tube instruments aboard satellites in 1958.