Template:Selected anniversaries/March 18: Difference between revisions
No edit summary |
No edit summary |
||
| Line 6: | Line 6: | ||
File:Robert Fludd.jpg|link=Robert Fludd (nonfiction)|1604: Mathematician [[Robert Fludd (nonfiction)|Robert Fludd]] publishes new work on [[Cellular automaton (nonfiction)|cellular automata theory]] and its application to [[crimes against mathematical constants]]. | File:Robert Fludd.jpg|link=Robert Fludd (nonfiction)|1604: Mathematician [[Robert Fludd (nonfiction)|Robert Fludd]] publishes new work on [[Cellular automaton (nonfiction)|cellular automata theory]] and its application to [[crimes against mathematical constants]]. | ||
File:Philippe de La Hire.jpg|link=Philippe de La Hire (nonfiction)|1640: Painter, mathematician, astronomer, and architect [[Philippe de La Hire (nonfiction)|Philippe de La Hire]] born. | File:Philippe de La Hire.jpg|link=Philippe de La Hire (nonfiction)|1640: Painter, mathematician, astronomer, and architect [[Philippe de La Hire (nonfiction)|Philippe de La Hire]] born. La Hire will be the favorite pupil of Desargues, and develop conic sections and epicycloids based on the teaching of Desargues. | ||
||1690: Christian Goldbach born ... mathematician and academic. Pic. | ||1690: Christian Goldbach born ... mathematician and academic. Pic. | ||
| Line 38: | Line 38: | ||
||1907: Pierre Eugène Marcellin Berthelot dies ... chemist and politician noted for the Thomsen–Berthelot principle of thermochemistry. He synthesized many organic compounds from inorganic substances, providing a large amount of counterevidence to the theory of Jöns Jakob Berzelius that organic compounds required organisms in their synthesis. Pic. | ||1907: Pierre Eugène Marcellin Berthelot dies ... chemist and politician noted for the Thomsen–Berthelot principle of thermochemistry. He synthesized many organic compounds from inorganic substances, providing a large amount of counterevidence to the theory of Jöns Jakob Berzelius that organic compounds required organisms in their synthesis. Pic. | ||
File:William C. Davidon.jpg|link=William C. Davidon (nonfiction)|1927: Physicist, mathematician, and activist [[William C. Davidon (nonfiction)|William C. Davidon]] born. | File:William C. Davidon.jpg|link=William C. Davidon (nonfiction)|1927: Physicist, mathematician, and activist [[William C. Davidon (nonfiction)|William C. Davidon]] born. Davidon will develop the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula. | ||
File:George Plimpton 1993.jpg|link=George Plimpton (nonfiction)|1927: Journalist, writer, literary editor, and actor [[George Plimpton (nonfiction)|George Plimpton]] born. | File:George Plimpton 1993.jpg|link=George Plimpton (nonfiction)|1927: Journalist, writer, literary editor, and actor [[George Plimpton (nonfiction)|George Plimpton]] born. | ||
| Line 46: | Line 46: | ||
||1932: Friedrich Heinrich Schur dies ... mathematician who studied geometry. Pic. | ||1932: Friedrich Heinrich Schur dies ... mathematician who studied geometry. Pic. | ||
File:Tan Lei.jpg|link=Tan Lei (nonfiction)|1963: Mathematician [[Tan Lei (nonfiction)|Tan Lei]] born. | File:Tan Lei.jpg|link=Tan Lei (nonfiction)|1963: Mathematician [[Tan Lei (nonfiction)|Tan Lei]] born. Tan Lei will specialize in complex dynamics and functions of complex numbers, making contributions to the study of the Mandelbrot set and Julia set. | ||
File:Gaston_Julia.jpg|link=Gaston Julia (nonfiction)|1964: Mathematician and crime-fighter [[Gaston Julia (nonfiction)|Gaston Maurice Julia]] | File:Gaston_Julia.jpg|link=Gaston Julia (nonfiction)|1964: Mathematician and crime-fighter [[Gaston Julia (nonfiction)|Gaston Maurice Julia]] discovers new class of [[Gnomon algorithm functions]] which anticipate the later work of [[Tan Lei (nonfiction)|Tan Lei]] in using the Julia set to detect and prevent [[crimes against mathematical constants]]. | ||
||1965: Cosmonaut Alexey Leonov, leaving his spacecraft Voskhod 2 for 12 minutes, becomes the first person to walk in space. | ||1965: Cosmonaut Alexey Leonov, leaving his spacecraft Voskhod 2 for 12 minutes, becomes the first person to walk in space. | ||
Revision as of 03:24, 18 March 2020
1604: Mathematician Robert Fludd publishes new work on cellular automata theory and its application to crimes against mathematical constants.
1640: Painter, mathematician, astronomer, and architect Philippe de La Hire born. La Hire will be the favorite pupil of Desargues, and develop conic sections and epicycloids based on the teaching of Desargues.
1899: Marie and Pierre Curie use radium compounds to detect and counteract crimes against both physical constants and chemical constants.
1927: Physicist, mathematician, and activist William C. Davidon born. Davidon will develop the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula.
1927: Journalist, writer, literary editor, and actor George Plimpton born.
1963: Mathematician Tan Lei born. Tan Lei will specialize in complex dynamics and functions of complex numbers, making contributions to the study of the Mandelbrot set and Julia set.
1964: Mathematician and crime-fighter Gaston Maurice Julia discovers new class of Gnomon algorithm functions which anticipate the later work of Tan Lei in using the Julia set to detect and prevent crimes against mathematical constants.
2016: Green Spiral 9 declared Picture of the Day by the citizens of New Minneapolis, Canada.