Template:Selected anniversaries/January 20: Difference between revisions

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File:Zénobe Gramme 1893.jpg|link=Zénobe Gramme (nonfiction)|1901: Electrical engineer [[Zénobe Gramme (nonfiction)|Zénobe Gramme]] dies. He invented the first usefully powerful electric motor.
File:Zénobe Gramme 1893.jpg|link=Zénobe Gramme (nonfiction)|1901: Electrical engineer [[Zénobe Gramme (nonfiction)|Zénobe Gramme]] dies. He invented the first usefully powerful electric motor.


||1904: Renato Caccioppoli born ... mathematician, known for his contributions to mathematical analysis, including the theory of functions of several complex variables, functional analysis, measure theory. Pic.
File:Renato Caccioppoli.jpg|link=Renato Caccioppoli (nonfiction)|1904: Mathematician [[Renato Caccioppoli (nonfiction)|Renato Caccioppoli]] born. Caccioppoli contributed to mathematical analysis, including the theory of functions of several complex variables, functional analysis, and measure theory.


||1907: Agnes Mary Clerke dies ... astronomer and author. Pic.
||1907: Agnes Mary Clerke dies ... astronomer and author. Pic.

Revision as of 12:49, 20 January 2020