Karl Hermann Amandus Schwarz (25 January 1843 – 30 November 1921) was a German mathematician, known for his work in complex analysis. He was born in Hermsdorf, Silesia (now Heřmanice, Poland). January 25 is the 25th day of the year in the Gregorian Calendar. ... 1843 was a common year starting on Sunday (see link for calendar). ... November 30 is the 334th day (335th on leap years) of the year in the Gregorian calendar, with 31 days remaining, as the final day of November. ... 1921 was a common year starting on Saturday (see link for calendar). ... This article may be too technical for most readers to understand. ... Hermsdorf may refer to a number of current and former locations in Germany, including, among others: Hermsdorf (Silesia), possibly annexed to Poland after World War II; Hermsdorf (Thuringia), located in the Saale-Holzland district of Thuringia, population 8,745 as of 2003; Hermsdorf (Berlin), a part of the borough Reinickendorf... Silesia (-Latin, Polish ÅšlÄ…sk, German Schlesien, Czech Slezsko) is a historical region in central Europe. ...

Schwarz worked in Halle, Göttingen and then Berlin, dealing with the subjects of function theory, differential geometry and the calculus of variations. Map of Germany showing Halle Halle (also called Halle an der Saale in order to distinguish from Halle in North Rhine-Westphalia) is the largest town in the German Bundesland of Saxony-Anhalt. ... Landmark Gänseliesel fountain at the main market Göttingen (listen â–¶(?)) is a city in Lower Saxony, Germany. ... Complex analysis is the branch of mathematics investigating holomorphic functions, i. ... In mathematics, differential topology is the field dealing with differentiable functions on differentiable manifolds. ... Calculus of variations is a field of mathematics which deals with functions of functions, as opposed to ordinary calculus which deals with functions of numbers. ...

He was a student of Karl Weierstrass. He became professor at the University of Berlin in 1892, where his students included Lipot Fejer, Paul Koebe and Ernst Zermelo. He died in Berlin Karl Weierstraß Karl Theodor Wilhelm Weierstrass (Weierstraß) (October 31, 1815 – February 19, 1897) was a German mathematician who is often cited as the father of modern analysis. // The Theory of GOLDFiSH AND CHEESE!!!111oneoneone11!!!! Goldfish are like zomg soo kewl! Yea i knowww how kewl are goldfish?!! Soundness of Goldfish... There is no institution called the University of Berlin, but there are four universities in Berlin, Germany: Humboldt University of Berlin (Humboldt-Universität zu Berlin) Technical University of Berlin (Technische Universität Berlin) Free University of Berlin (Freie Universität Berlin) Berlin University of the Arts (Universität der Künste Berlin) This is... Ernst Friedrich Ferdinand Zermelo (July 27, 1871 – May 21, 1953) was a German mathematician and philosopher. ...

See also

• Schwarzian derivative
• Cauchy-Schwarz inequality
• Schwarz lemma
• Schwarz's list
• Schwarz-Christoffel mapping
• Schwarz–Ahlfors–Pick theorem
• Schwarz reflection theorem
• Schwarz triangle
• Schwarz triangle map

In mathematics, the Schwarzian derivative is a certain operator that is invariant under all linear fractional transformations. ... In mathematics, the Cauchy-Schwarz inequality, also known as the Schwarz inequality, or the Cauchy-Bunyakovski-Schwarz inequality, named after Augustin Louis Cauchy, Hermann Amandus Schwarz and Viktor Yakovlevich Bunyakovsky, is a useful inequality encountered in many different settings, such as linear algebra applied to vectors, in analysis applied to... In mathematics, the Schwarz lemma, named after Hermann Amandus Schwarz, is a result in complex analysis about holomorphic functions defined on the open unit disk. ... In complex analysis, a discipline within mathematics, a Schwarz-Christoffel mapping is a transformation of the complex plane that maps the upper half-plane conformally to a polygon. ... In mathematics, a Schwarz triangle is a spherical triangle that can be used to tile a sphere. ... In mathematics, the hypergeometric differential equation is a second-order linear ordinary differential equation (ODE) whose solutions are given by the hypergeometric series. ...

External links

• MacTutor biography