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Felix Klein
Sign in to saveAlso known as Christian Felix Klein, F. Klein, Felix Christian Klein
German mathematician, author of the Erlangen Program (1849-1925)
Felix Klein was a German mathematician (1849-1925) best known for developing the Erlangen Program, an influential framework that unified different types of geometry by connecting them through the concept of symmetry and group theory. His work fundamentally changed how mathematicians understood and classified geometric systems, making it one of the most important contributions to mathematics in the 19th century.
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Person · Open Library
- Born
- 1862
- Died
- 1953
- Works
- 60
Top works
- Nouvelle tendances en religion et en littérature
- La découverte du vieux monde par un étudiant de Chicago
- Autour du dilettantisme
- La guerre vue d'une ambulance
- Madeleine Sémer
via Open Library + Wikidata
Music · MusicBrainz
- Type
- Person
- Gender
- Female
- Origin
- London
Discography
- No More Shubz2009
- BALLER ALERT (a rnb demo)2014
- Only2016
- Bondage 0072016
- Lagata2016
- Tommy EP2017
- CC2018
- Lifetime2019
- Summon2020
- Frozen2020
via MusicBrainz · CC0
Listeners · Last.fm
- Listeners
- 3
- Total plays
- 9
<a href="https://www.last.fm/music/Felix+Klein">Read more on Last.fm</a>
Recent publications · Crossref
5 total works indexed
- STAR: ultrafast universal RNA-seq aligner
· 2012 · cited 49,752x
- Comparison of simple potential functions for simulating liquid water
· 1983 · cited 39,041x
- SciPy 1.0: fundamental algorithms for scientific computing in Python
· 2020 · cited 34,759x
- Reproducible, interactive, scalable and extensible microbiome data science using QIIME 2
· 2019 · cited 20,056x
- Global burden of 369 diseases and injuries in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019
· 2020 · cited 15,396x
via Crossref · CC0
Quotes
- “Es ist eine Mannigfaltigkeit und in derselben eine Transformationsgruppe gegeben; man soll die Mannigfaltigkeit angehören Gebilde hinsichtlich solcher Eigenschaften untersuchen; die durch die Transformationen der Gruppe nicht geändert werden. (Given a manifold with its associated transformation group, one should investigate those structures of the manifold that have properties which are invariant under the transformation group.)”
- “The theory of binary forms and the projective geometry of systems of points on a conic are one and the same, i.e., to every proposition concerning binary forms corresponds a proposition concerning such systems of points, and vice versa. ... Elementary plane geometry and the projective investigation of a quadric surface with reference to one of its pointa are one and the same.”
- “In ordinary geometry a surface is conceived as a locus of points; in Lie's geometry it appears as the totality of all the spheres having contact with the surface.”
- “It has been the final aim of Lie from the beginning to make progress in the theory of differential equations ...”
- “As regards quartic surfaces, Rohn has investigated an enormous number of special cases; but a complete enumeration he has not reached. Among the special surfaces of the fourth order the Kummer surface with 16 conical points is one of the most important. The models constructed by Plücker in connection with his theory of complexes of lines all represent special cases of the Kummer surface.”
- “Next to the elementary transcental functions the elliptic functions are usually regarded as the most important. There is, however, another class for which at least equal importance must be claimed on account of their numerous applications in astronomy and mathematical physics; these are the hypergeometric functions, so called owing to their connecton with Gauss's hypergeometric series.”
via Wikiquote · CC BY-SA
Wikidata facts
- Image
- Felix Klein, Leipzig years.png
Show 6 more facts
- Commons category
- Felix Klein
- date of death
- 1925-06-22
- birth name
- Felix Christian Klein
- Commons gallery
- Felix Klein
- name in native language
- Felix Christian Klein
- date of birth
- 1849-04-25
Sources (11)
via Wikidata · CC0
~17 min read
Article
Felix Christian Klein (/klaɪn/; German: [klaɪn]; 25 April 1849 – 22 June 1925) was a German mathematician, mathematics educator and historian of mathematics, known for his work in group theory, complex analysis, non-Euclidean geometry, and the associations between geometry and group theory. His 1872 Erlangen program classified geometries by their basic symmetry groups and was an influential synthesis of much of the mathematics of the time.
During his tenure at the University of Göttingen, Klein was able to turn it into a center for mathematical and scientific research through the establishment of new lectures, professorships, and institutes. His seminars covered most areas of mathematics then known as well as their applications. Klein also devoted considerable time to mathematical instruction and promoted mathematics education reform at all grade levels in Germany and abroad. He became the first president of the International Commission on Mathematical Instruction in 1908 at the Fourth International Congress of Mathematicians in Rome.
Gallery (5)
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