Births on November 13

Max Dehn

Born on November 13, 1878

Max Dehn, German-American mathematician and academic (d. 1952)

Max Wilhelm Dehn (November 13, 1878 – June 27, 1952) was a German mathematician most famous for his work in geometry, topology and geometric group theory. Born to a Jewish family in Germany, Dehn's early life and career took place in Germany. However, he was forced to retire in 1935 and eventually fled Germany in 1939 and emigrated to the United States.Dehn was a student of David Hilbert, and in his habilitation in 1900 Dehn resolved Hilbert's third problem, making him the first to resolve one of Hilbert's well-known 23 problems. Dehn's students include Ott-Heinrich Keller, Ruth Moufang, Wilhelm Magnus, and the artists Dorothea Rockburne and Ruth Asawa.

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Max Dehn

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Events on 1878

18 Feb

Lincoln County War
John Tunstall is murdered by outlaw Jesse Evans, sparking the Lincoln County War in Lincoln County, New Mexico.
3 Mar

Treaty of San Stefano
The Russo-Turkish War ends with Bulgaria regaining its independence from the Ottoman Empire according to the Treaty of San Stefano; a few months afterwards the Congress of Berlin stripped its status to a vassal principality of the Ottoman Empire.
25 May

Comic opera
Gilbert and Sullivan's comic opera H.M.S. Pinafore opens at the Opera Comique in London.
15 Jun

Sallie Gardner at a Gallop
Eadweard Muybridge takes a series of photographs to prove that all four feet of a horse leave the ground when it runs; the study becomes the basis of motion pictures.
22 Oct

Salford, Greater Manchester
The first rugby match under floodlights takes place in Salford, between Broughton and Swinton.

Births on November 13

Max Dehn

Born on November 13, 1878

References

Choose Another Date

Events on 1878

Lincoln County War

Treaty of San Stefano

Comic opera

Sallie Gardner at a Gallop

Salford, Greater Manchester