Template:Selected anniversaries/August 9: Difference between revisions

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File:Edward Frankland.jpg|link=Edward Frankland (nonfiction)|1899: Chemist [[Edward Frankland (nonfiction)|Edward Frankland]] dies. He was one of the originators of organometallic chemistry, introducing the concept of combining power or valence.  
File:Edward Frankland.jpg|link=Edward Frankland (nonfiction)|1899: Chemist [[Edward Frankland (nonfiction)|Edward Frankland]] dies. He was one of the originators of organometallic chemistry, introducing the concept of combining power or valence.  
||Robert Wertheimer Frucht (later known as Roberto Frucht) (b. 9 August 1906) was a German-Chilean mathematician; his research specialty was graph theory and the symmetries of graphs. He is known for Frucht's theorem, the result that every group can be realized as the group of symmetries of an undirected graph, and for the Frucht graph, one of the two smallest cubic graphs without any nontrivial symmetries. Pic = Frucht's graph.


||1911 – William Alfred Fowler, American astronomer and astrophysicist, Nobel Laureate (d. 1996)
||1911 – William Alfred Fowler, American astronomer and astrophysicist, Nobel Laureate (d. 1996)

Revision as of 08:15, 4 February 2018