Last Updated
：2025/11/20
Möbius group
（ plural ）
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(group theory) The projective general linear group mathbf PGL(2,ℂ): the group of Möbius transformations on the Riemann sphere.
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Möbius group
The Möbius group acts transitively on ordered triples of distinct points of the Riemann sphere, reflecting its identification with the projective general linear group PGL(2,ℂ).
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The Möbius group acts transitively on ordered triples of distinct points of the Riemann sphere, reflecting its identification with the projective general linear group PGL(2,ℂ).
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