Template:Selected anniversaries/October 21: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 53: | Line 53: | ||
|| Nicholas Kemmer (d. 21 October 1998), was a Russian-born nuclear physicist working in Britain, who played an integral and leading edge role in United Kingdom's nuclear program. Pic. | || Nicholas Kemmer (d. 21 October 1998), was a Russian-born nuclear physicist working in Britain, who played an integral and leading edge role in United Kingdom's nuclear program. Pic. | ||
||Dirk Jan Struik (d. October 21, 2000) was a Dutch mathematician, historian of mathematics, and Marxian theoretician. Pic. | |||
||Bernhard Hermann Neumann (d. 21 October 2002) was a German-born British-Australian mathematician who was a leader in the study of group theory. Pic. | ||Bernhard Hermann Neumann (d. 21 October 2002) was a German-born British-Australian mathematician who was a leader in the study of group theory. Pic. | ||
Revision as of 17:40, 20 March 2018
1687: Mathematician and theorist Nicolaus I Bernoulli born. He will introduce a successful resolution to the St. Petersburg paradox.
1914: Mathematics and science writer Martin Gardner born. His interests will include stage magic, scientific skepticism, philosophy, religion, and literature.
1958: National Pareidolia Day declared in the United States.
1969: Mathematician and academic Wacław Sierpiński dies. He made important contributions to set theory (research on the axiom of choice and the continuum hypothesis), number theory, theory of functions, and topology.
2017: Green Spiral 9 feels more green than ever, according to new chromatographic survey.