Template:Selected anniversaries/November 20: Difference between revisions
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||1893: Mathematician André Bloch born. He made fundamental contributions to complex analysis, including Bloch's theorem, which asserts the existence of certain absolute constant (the Bloch constant). Bloch was institutionalized in a mental asylum for thirty-one years of his life, during which all of his mathematical output was produced. Pic search: https://www.google.com/search?q=andré+bloch | ||1893: Mathematician André Bloch born. He made fundamental contributions to complex analysis, including Bloch's theorem, which asserts the existence of certain absolute constant (the Bloch constant). Bloch was institutionalized in a mental asylum for thirty-one years of his life, during which all of his mathematical output was produced. Pic search: https://www.google.com/search?q=andré+bloch | ||
||1900: Chester Gould born ... cartoonist and author, created Dick Tracy. | ||1900: Chester Gould born ... cartoonist and author, created Dick Tracy. Pic: strip. | ||
File:Georgy Voronoy.jpg|link=Georgy Voronoy (nonfiction)|1908: Mathematician [[Georgy Voronoy (nonfiction)|Georgy Voronoy]] dies. He invented what are today called [[Voronoi diagram (nonfiction)|Voronoi diagrams]] or Voronoi tessellations. | File:Georgy Voronoy.jpg|link=Georgy Voronoy (nonfiction)|1908: Mathematician [[Georgy Voronoy (nonfiction)|Georgy Voronoy]] dies. He invented what are today called [[Voronoi diagram (nonfiction)|Voronoi diagrams]] or Voronoi tessellations. | ||
||1910: Willem Jacob van Stockum born ... mathematician, pilot, and academic. | ||1910: Willem Jacob van Stockum born ... mathematician, pilot, and academic. Pic. | ||
||1917: Erich Leo Lehmann born ... statistician, who made a major contribution to nonparametric hypothesis testing. He is one of the eponyms of the Lehmann–Scheffé theorem and of the Hodges–Lehmann estimator of the median of a population. Pic. | ||1917: Erich Leo Lehmann born ... statistician, who made a major contribution to nonparametric hypothesis testing. He is one of the eponyms of the Lehmann–Scheffé theorem and of the Hodges–Lehmann estimator of the median of a population. Pic. | ||
Revision as of 17:57, 10 May 2019
1889: Astronomer and cosmologist Edwin Hubble. He will discover the fact that the Andromeda "nebula" is actually another island galaxy far outside of our own Milky Way.
1908: Mathematician Georgy Voronoy dies. He invented what are today called Voronoi diagrams or Voronoi tessellations.
1924: Mathematician Benoit Mandelbrot born.
1924: Captive supervillain Fugitive Rubies gathering strength for escape attempt, says Niles Cartouchian.
1934: Mathematician, physicist, and astronomer Willem de Sitter dies. He co-authored a paper with Albert Einstein in 1932 in which they discuss the implications of cosmological data for the curvature of the universe.
1980: Lake Peigneur drains into an underlying salt deposit. A misplaced Texaco oil probe had been drilled into the Diamond Crystal Salt Mine, causing water to flow down into the mine, eroding the edges of the hole.
1996: Theoretical physicist and APTO field engineer Mohammad Abdus Salam translates electroweak unification theory into Gnomon algorithm functions. His work will quickly find applications in the detection and prevention of crimes against electroweak forces.
1980: Voyager 1 flies by Saturn, completing its primary mission.
1981: Outbreak of Geometrical frustration releases previously unknown class of crimes against mathematical constants, causing an outbreak of Scrimshaw abuse.
2016: Three Kings 2 voted Picture of the Day by the Citizens of New Minneapolis, Canada.