Hans Freudenthal (17 September 1905 – 13 October 1990) was a Jewish German-born Dutch mathematician. He made substantial contributions to algebraic topology...

homotopy groups of the space in question. It was proved in 1937 by Hans Freudenthal. The theorem is a corollary of the homotopy excision theorem. Let X...

philologist and politician Dave Freudenthal (born 1950), American politician Franz Freudenthal, Bolivian physician Hans Freudenthal (1905–1990), Dutch mathematician...

Lie algebras (and their associated Lie groups). It is named after Hans Freudenthal and Jacques Tits, who developed the idea independently. It associates...

cosmica) is a constructed language first described in 1960 by Dr. Hans Freudenthal in his book Lincos: Design of a Language for Cosmic Intercourse, Part...

the general case in 1930. In 1936 Hans Freudenthal generalized the Radon–Nikodym theorem by proving the Freudenthal spectral theorem, a result in Riesz...

Cauchy had a great influence over his contemporaries and successors; Hans Freudenthal stated: "More concepts and theorems have been named for Cauchy than...

for a solution, is a logic puzzle. It was first published in 1969 by Hans Freudenthal, and the name Impossible Puzzle was coined by Martin Gardner. The puzzle...

early remarks on possible cosmic messaging (which were in accord with Hans Freudenthal's later insights). However, Sergei N. Kuznetsov notes that "Gordin nowhere...

at Boulder. "Freudenthal Institute". 9 July 2014. Retrieved 16 November 2016. O'Connor, John J.; Robertson, Edmund F., "Hans Freudenthal", MacTutor History...

In mathematics, the Freudenthal spectral theorem is a result in Riesz space theory proved by Hans Freudenthal in 1936. It roughly states that any element...

Teen Age Message Voyager Golden Record People Frank Drake Ann Druyan Hans Freudenthal Sebastian von Hoerner Nikolai Kardashev Jon Lomberg Carl Sagan Linda...

systematically using a construction known as the magic square, due to Hans Freudenthal and Jacques Tits. There are 3 real forms: a compact one, a split one...

Chancellor. Other early emigrants from Germany included Theodor Estermann, Hans Freudenthal, Eberhard Hopf, Heinz Hopf, Herman Müntz, Wilhelm Meyer, and Abraham...

Name Origin Creator Description Lincos 1960 Hans Freudenthal Designed to be understandable by any possible intelligent extraterrestrial life, for use in...

Schmidt's 75th birthday in 1951 a prominent Jewish mathematician, Hans Freudenthal, who had survived the Nazi years, spoke of the difficulties that Schmidt...

method based on the minimization of "Dirichlet's energy". According to Hans Freudenthal (in the Dictionary of Scientific Biography, vol. 11), Bernhard Riemann...

academic journal covering mathematics education. It was established by Hans Freudenthal in 1968. The journal is published by Springer Science+Business Media...

Role of the Model in Mathematics and Natural and Social. Edited by Hans Freudenthal. Springer. pp. 8–9 (Source)], Ritchey, T. (2012) Outline for a Morphology...

Shiing-Shen Chern Albrecht Dold Charles Ehresmann Samuel Eilenberg Hans Freudenthal Peter Freyd Pierre Gabriel Israel Gelfand Alexander Grothendieck Allen...

ICME was held in 1969 under the initiative of then ICMI President Hans Freudenthal. Till date, there have been fifteen ICMEs in fourteen different countries...

Frenkel Peter J. Freyd Susan Friedlander Avner Friedman Orrin Frink Hans Freudenthal Uriel Frisch Ferdinand Georg Frobenius Jürg Fröhlich Bent Fuglede Kenichi...

compactification. The notion of an end of a topological space was introduced by Hans Freudenthal (1931). Let X {\displaystyle X} be a topological space, and suppose...

pharmacology Educatorium - lecture halls Hans Freudenthalgebouw, named after mathematician Hans Freudenthal - mathematics Hijmans van den Berghgebouw...

site of literary Greek Jewish works in the era, but scholars such as Hans Freudenthal and Eduard Norden think that the religious outlook of the book does...

Role of the Model in Mathematics and Natural and Social. Edited by Hans Freudenthal. Springer. pp. 8–9 (Source)], Ritchey, T. (2012) Outline for a Morphology...

the theory of dynamical systems. It was created on the initiative of Hans Freudenthal in Utrecht, the Netherlands. It is published by Springer Netherlands...

physicist, member of the ALSOS Commission † MPC · 9688 9689 Freudenthal 4831 P-L Hans Freudenthal, Dutch mathematician † MPC · 9689 9690 Houtgast 6039 P-L...

Freudenthal algebra is any twisted form of a reduced Freudental algebra. Freudenthal, Hans (1985) [1951], "Oktaven, Ausnahmegruppen und Oktavengeometrie", Geom...

with Mars would be too easy to deserve a prize. Published in 1960 by Hans Freudenthal, Lincos: Design of a Language for Cosmic Intercourse, expands upon...