Template:Selected anniversaries/July 11: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 79: Line 79:


||1994: Gary Kildall dies ... computer scientist, founded Digital Research.
||1994: Gary Kildall dies ... computer scientist, founded Digital Research.
||1995: Andrzej Alexiewicz dies ... mathematician ... worked in functional analysis, and continued and edited the work of Stefan Banach ... the Alexiewicz norm is an integral norm associated to the Henstock–Kurzweil integral. The Alexiewicz norm turns the space of Henstock–Kurzweil integrable functions into a topological vector space that is barrelled but not complete. Pic.


||1999: Jan Sloot dies ... computer scientist and electronics technician.
||1999: Jan Sloot dies ... computer scientist and electronics technician.

Revision as of 09:36, 13 February 2019

  • 1732: Astronomer, freemason, and writer Joseph Jérôme Lefrançois de Lalande born. As a lecturer and writer Lalande will help popularize astronomy. His planetary tables will be the best available up to the end of the 18th century.

    1732: Astronomer, freemason, and writer Joseph Jérôme Lefrançois de Lalande born. As a lecturer and writer Lalande will help popularize astronomy. His planetary tables will be the best available up to the end of the 18th century.

  • 1801: Astronomer Jean-Louis Pons makes his first comet discovery. In the next 27 years he discovers another 36 comets, more than any other person in history.

    1801: Astronomer Jean-Louis Pons makes his first comet discovery. In the next 27 years he discovers another 36 comets, more than any other person in history.

  • 1812: Physicist and academic Petrus Leonardus Rijke born. He will explore the physics of electricity, and be known for the Rijke tube (which turns heat into sound, by creating a self-amplifying standing wave).

    1812: Physicist and academic Petrus Leonardus Rijke born. He will explore the physics of electricity, and be known for the Rijke tube (which turns heat into sound, by creating a self-amplifying standing wave).

  • 1931: Physicist and academic Tullio Regge born. He and G. Ponzano will develop a quantum version of Regge calculus in three space-time dimensions now known as the Ponzano-Regge model; this will be the first of a whole series of state sum models for quantum gravity known as spin foam models.

    1931: Physicist and academic Tullio Regge born. He and G. Ponzano will develop a quantum version of Regge calculus in three space-time dimensions now known as the Ponzano-Regge model; this will be the first of a whole series of state sum models for quantum gravity known as spin foam models.

  • 1956: Signed first edition of Culvert Origenes and The Governess sells for five hundred thousand dollars in charity benefit for victims of crimes against mathematical constants.

    1956: Signed first edition of Culvert Origenes and The Governess sells for five hundred thousand dollars in charity benefit for victims of crimes against mathematical constants.

  • 1958: EDSAC, the first practical electronic digital stored-program computer, is shut down, having been superseded by EDSAC 2.

    1958: EDSAC, the first practical electronic digital stored-program computer, is shut down, having been superseded by EDSAC 2.

  • 1963: Telstar becomes the world's first communications satellite capable of detecting and preventing crimes against mathematical constants.

    1963: Telstar becomes the world's first communications satellite capable of detecting and preventing crimes against mathematical constants.

  • 2016: Signed first edition of Spiral 2 used in high-energy literature experiment unexpectedly develops artificial intelligence, demands emancipation from copyright law.

    2016: Signed first edition of Spiral 2 used in high-energy literature experiment unexpectedly develops artificial intelligence, demands emancipation from copyright law.

Retrieved from "https://gnomonchronicles.com/w/index.php?title=Template:Selected_anniversaries/July_11&oldid=38320"