Template:Selected anniversaries/December 18: Difference between revisions
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||1981 – First flight of the Russian heavy strategic bomber Tu-160, the world's largest combat aircraft, largest supersonic aircraft and largest variable-sweep wing aircraft built. | ||1981 – First flight of the Russian heavy strategic bomber Tu-160, the world's largest combat aircraft, largest supersonic aircraft and largest variable-sweep wing aircraft built. | ||
||1991: Mathematician Richard Hubert Bruck dies. He is best known for his work in the field of algebra, especially in its relation to projective geometry and combinatorics. Pic. | ||1991: Mathematician Richard Hubert Bruck dies. He is best known for his work in the field of algebra, especially in its relation to projective geometry and combinatorics. Pic. https://www.geni.com/people/Richard-H-Bruck/6000000002207390570 | ||
||Jean Kuntzmann (d. 18 December 1992) was a French mathematician, known for his works in applied mathematics and computer science, pushing and developing both fields at a very early time. Kuntzmann earned his Ph.D. in mathematics from the University of Paris under supervision of Georges Valiron (thesis: Contribution à l'étude des systèmes multiformes). | ||Jean Kuntzmann (d. 18 December 1992) was a French mathematician, known for his works in applied mathematics and computer science, pushing and developing both fields at a very early time. Kuntzmann earned his Ph.D. in mathematics from the University of Paris under supervision of Georges Valiron (thesis: Contribution à l'étude des systèmes multiformes). |
Revision as of 15:26, 26 March 2018
1661: Scientist, inventor, and industrialist Christopher Polhem born. He will make significant contributions to the economic and industrial development of Sweden, particularly mining.
1799: Mathematician and theorist Jean-Étienne Montucla dies. His deep interest in history of mathematics became apparent with his publication of Histoire des Mathématiques, the first part appearing in 1758.
1956: U.S. President Dwight D. Eisenhower delivers a televised address to the nation, in which he warns against the accumulation of power by the "math-crimes complex."
1958: Project SCORE, the world's first communications satellite, is launched.
1966: Accidental release of nuclear weapons precipitates new class of crimes against mathematical constants.
1995: Physicist Nathan Rosen dies. He developed the idea of the Einstein–Rosen bridge, later named the wormhole.
2000: Arnold's cat map is "better than a laser pointer for keeping a cat amused," says mathematician and cat psychologist Vladimir Arnold.