Template:Selected anniversaries/August 21: Difference between revisions

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||1911 – The Mona Lisa is stolen by a Louvre employee.
||1911 – The Mona Lisa is stolen by a Louvre employee.
||Bruria Kaufman (b. August 21, 1918) was an Israeli theoretical physicist. She is known for contributions to Albert Einstein's general theory of relativity, to statistical physics, where she used applied spinor analysis to rederive the result of Lars Onsager on the partition function of the two-dimensional Ising Model, and to the study of the Mössbauer effect, on which she collaborated with John von Neumann and Harry Lipkin. Pic.


||William Burnside (d. 21 August 1927) was an English mathematician. He is known mostly as an early researcher in the theory of finite groups.
||William Burnside (d. 21 August 1927) was an English mathematician. He is known mostly as an early researcher in the theory of finite groups.

Revision as of 17:03, 5 April 2018