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Hans Hahn (27 de septiembre de 1879-24 de julio de 1934) fue un matemático austriaco que hizo múltiples contribuciones al análisis funcional, a la topología, a la teoría de conjuntos, al cálculo de variaciones, al análisis real y a la teoría del orden.
- Austríaca
- 24 de julio de 1934 (54 años), Viena (Austria)
- Austria
Hans Hahn (German:; 27 September 1879 – 24 July 1934) was an Austrian mathematician and philosopher who made contributions to functional analysis, topology, set theory, the calculus of variations, real analysis, and order theory.
Hans Hahn may refer to: Hans Hahn (mathematician) (1879–1934), Austrian mathematician. Hans "Assi" Hahn (1914–1982), German World War II Luftwaffe flying ace. Hans von Hahn (1914–1957), German Luftwaffe ace. Category: Human name disambiguation pages.
Born. 27 September 1879. Vienna, Austria. Died. 24 July 1934. Vienna, Austria. Summary. Hans Hahn was an Austrian mathematician who is best remembered for the Hahn-Banach theorem. He also made important contributions to the calculus of variations, developing ideas of Weierstrass. View two larger pictures. Biography.
Hans Hahn (27 de septiembre de 1879-24 de julio de 1934) fue un matemático austriaco que hizo múltiples contribuciones al análisis funcional, a la topología, a la teoría de conjuntos, al cálculo de variaciones, al análisis real y a la teoría del orden.
Hans Hahn was an Austrian mathematician and philosopher who made contributions to functional analysis, topology, set theory, the calculus of variations, real analysis, and order theory. In philosophy he was among the main logical positivists of the Vienna Circle.
In mathematics, the Hahn decomposition theorem, named after the Austrian mathematician Hans Hahn, states that for any measurable space and any signed measure defined on the -algebra , there exist two -measurable sets, and , of such that: and . For every such that , one has , i.e., is a positive set for .
