Robert Fricke (Paperback)

High Quality Content by WIKIPEDIA articles! Karl Emmanuel Robert Fricke (* September 24, 1861 in Helmstedt, Germany; July 18, 1930 in Bad Harzburg, Germany) was a German mathematician, known for his work in function theory, especially on elliptic, modular and automorphic functions. He was one of the main collaborators of Felix Klein, with whom he produced two classic two volume monographs on elliptic modular functions and automorphic functions. From 1894 to 1930 Fricke was professor of Higher Mathematics at the Technische Hochschule Carolo-Wilhelmina in Braunschweig.