Template:Selected anniversaries/July 15: Difference between revisions

Revision as of 18:36, 4 November 2017

998: Mathematician and astronomer Abū al-Wafā' Būzjānī dies. His Almagest was widely read by medieval Arabic astronomers in the centuries after his death.
1188: Polymath Ibn Rushd (Averoess) publishes new class of Gnomon algorithm functions which detect and prevent crimes against mathematical constants.
1573: Architect Inigo Jones born. He will be one of the first architects of the early modern period to employ Vitruvian rules of proportion and symmetry in his buildings.
1865: Mathematician Wilhelm Wirtinger born. He will contribute to complex analysis, geometry, algebra, number theory, Lie groups and knot theory.
1864: Adventurer and alleged time-travelling "Pirate of the Prairies" Wallace War-Heels defeats Baron Zersetzung in single combat.
1865: Mathematician Wilhelm Wirtinger born. He will contribute to complex analysis, geometry, algebra, number theory, Lie groups and knot theory.
1866: Social activist and alleged superhero The Governess chastises math criminals, shames them into returning stolen digits.
2013: Computer scientist and academic John T. Riedl dies. He was a founder of the field of recommender systems, social computing, and interactive intelligent user interface systems.

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 ||1799 – The Rosetta Stone is found in the Egyptian village of Rosetta by French Captain Pierre-François Bouchard during Napoleon's Egyptian Campaign.
-||Wilhelm Wirtinger (15 July 1865 – 15 January 1945) was an Austrian mathematician, working in complex analysis, geometry, algebra, number theory, Lie groups and knot theory.
+File:Wilhelm Wirtinger.jpg|link=Wilhelm Wirtinger (nonfiction)|1865: Mathematician [[Wilhelm Wirtinger (nonfiction)|Wilhelm Wirtinger]] born. He will contribute to complex analysis, geometry, algebra, number theory, Lie groups and knot theory.
 ||Hendrik Brugt Gerhard Casimir ForMemRS (b. July 15, 1909) was a Dutch physicist best known for his research on the two-fluid model of superconductors (together with C. J. Gorter) in 1934 and the Casimir effect (together with D. Polder) in 1948.