Mathematician:Karl Theodor Vahlen

Mathematician

Austrian-born mathematician and professor who co-founded Deutsche Mathematik.

Nationality

Austrian

History

• Born: 30 June 1869 in Vienna
• Died: 16 November 1945 in Prague

Theorems and Definitions

• Vahlen Matrix

Definitions of concepts named for Karl Theodor Vahlen can be found here.

Publications

• 1902: Über Bewegungen und complexe Zahlen ("On Motions and Complex Numbers") (Math. Ann. Vol. 55: pp. 585 – 593)
• 1905: Abstrakte Geometrie. Untersuchungen über die Grundlagen der euklidischen und nicht-euklidischen Geometrie ("Arithmetic Geometry. Studies of the Foundations of Euclidean and Non-Euclidean Geometry")
• 1911: Konstruktionen und Approximationen in systematischer Darstellung, ("Systematic Representations of Constructions and Approximations")
• 1922: Ballistik ("Ballistics")
• 1929: Deviation und Kompensation, ("Deviation and Compensation")
• 1942: Die Paradoxien der relativen Mechanik ("Paradoxes of relative mechanics")

Also known as

Usually known as Theodor Vahlen.