Template:Selected anniversaries/November 8: Difference between revisions
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File:Vesto Slipher.gif|link=Vesto Slipher (nonfiction)|1969: Astronomer [[Vesto Slipher (nonfiction)|Vesto Melvin Slipher]] dies. He performed the first measurements of radial velocities for galaxies, providing the empirical basis for the expansion of the universe. | File:Vesto Slipher.gif|link=Vesto Slipher (nonfiction)|1969: Astronomer [[Vesto Slipher (nonfiction)|Vesto Melvin Slipher]] dies. He performed the first measurements of radial velocities for galaxies, providing the empirical basis for the expansion of the universe. | ||
File:Green-Ring Dick-Cavett-Show 1969.jpg|link=Green Ring|1974: [[Green Ring]] tells [[Dick Cavett (nonfiction)|Dick Cavett]] a funny story about ''[[Learning to Protect Communications with Adversarial Neural Cryptography (nonfiction)|Learning to Protect Communications with Adversarial Neural Cryptography]]''. | File:Green-Ring Dick-Cavett-Show 1969.jpg|link=Green Ring (AI)|1974: [[Green Ring (AI)|Green Ring]] tells [[Dick Cavett (nonfiction)|Dick Cavett]] a funny story about ''[[Learning to Protect Communications with Adversarial Neural Cryptography (nonfiction)|Learning to Protect Communications with Adversarial Neural Cryptography]]''. | ||
File:Pekka Myrberg.jpg|link=Pekka Myrberg (nonfiction)|1976: Mathematician [[Pekka Myrberg (nonfiction)|Pekka Myrberg]] dies. He did fundamental work on the iteration of rational functions (especially quadratic functions), developing the concept of period-doubling. Myrberg's research revived interest in the results of Gaston Julia and Pierre Fatou. | File:Pekka Myrberg.jpg|link=Pekka Myrberg (nonfiction)|1976: Mathematician [[Pekka Myrberg (nonfiction)|Pekka Myrberg]] dies. He did fundamental work on the iteration of rational functions (especially quadratic functions), developing the concept of period-doubling. Myrberg's research revived interest in the results of Gaston Julia and Pierre Fatou. | ||
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||2011: The potentially hazardous asteroid 2005 YU55 passes 0.85 lunar distances from Earth (about 324,600 kilometres or 201,700 miles), the closest known approach by an asteroid of its brightness since 2010 XC15 in 1976. | ||2011: The potentially hazardous asteroid 2005 YU55 passes 0.85 lunar distances from Earth (about 324,600 kilometres or 201,700 miles), the closest known approach by an asteroid of its brightness since 2010 XC15 in 1976. | ||
File:William C. Davidon.jpg|link=William C. Davidon (nonfiction)|2013: Physicist, mathematician, and activist [[William C. Davidon (nonfiction)|William C. Davidon]] dies. He developed the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula. | File:William C. Davidon.jpg|link=William C. Davidon (nonfiction)|2013: Physicist, mathematician, and activist [[William C. Davidon (nonfiction)|William C. Davidon]] dies. He developed the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula. | ||
Latest revision as of 14:52, 7 February 2022
1703: Mathematician and cryptographer John Wallis dies. He served as chief cryptographer for Parliament and, later, the royal court.
1807: Engineer, hydrographer, and politician Pierre-Alexandre-Laurent Forfait dies. He designed and oversaw the building of ships, making structural improvements and developing techniques to improve the disposition of cargo in ships' holds.
1839: Birth of Ivan Goremykin heralds new age of Extreme Moustaches.
1848: Mathematician, logician, and philosopher Gottlob Frege born. Though will be largely ignored during his lifetime, his work will influence later generations of logicians and philosophers.
1895: While experimenting with electricity, Wilhelm Röntgen discovers the X-ray.
1969: Astronomer Vesto Melvin Slipher dies. He performed the first measurements of radial velocities for galaxies, providing the empirical basis for the expansion of the universe.
1974: Green Ring tells Dick Cavett a funny story about Learning to Protect Communications with Adversarial Neural Cryptography.
1976: Mathematician Pekka Myrberg dies. He did fundamental work on the iteration of rational functions (especially quadratic functions), developing the concept of period-doubling. Myrberg's research revived interest in the results of Gaston Julia and Pierre Fatou.
2013: Physicist, mathematician, and activist William C. Davidon dies. He developed the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula.