Otto Blumenthal

Ludwig Otto Blumenthal
Born	(1876-07-20)July 20, 1876 Frankfurt
Died	Theresienstadt concentration camp
Alma mater	Göttingen University
Thesis	Über die Entwicklung einer willkürlichen Funktion nach den Nennern des Kettenbruches $\scriptstyle \int_{-\infty}^0 (z - \xi)^{-1} \varphi(\xi) d\xi$ (1989)
Doctoral advisor	David Hilbert
Doctoral students	Erich Breuer, Bruno Eck, Karl Gehlen, Ernst Münter, Fritz Wingerter
Known for	Editor of Mathematische Annalen, 1906-1938
Spouse	Mali Ebstein
Children	Margrete (born 1911), Ernst (born 1914)

Ludwig Otto Blumenthal (20 July 1876 – 12 November 1944) was a German mathematician and professor at RWTH Aachen University.

Biography

He was born in Frankfurt, Prussia. A student of David Hilbert, Blumenthal was an editor of Mathematische Annalen.

Blumenthal, who was of Jewish background, emigrated from the Nazis to the Netherlands, lived in Utrecht and was deported via Westerbork to the concentration camp, Theresienstadt in Bohemia (now Czech Republic), where he died.

In 1913, Blumenthal made a fundamental, though often overlooked, contribution to aerodynamics by building on Joukowsky's work to extract the complex transformation that carries the latter's name [1],(making it an example of Stigler's Law.

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