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Topic: composition of inversions
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loup blanc

Posts: 16
From: france
Registered: 8/21/06
composition of inversions
Posted: May 31, 2009 7:10 AM
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Let S be a sphere in R^3 of radius 1.Let u_1,u_2 be two inversions leaving S invariant. Can I write the composition (u_1)o(u_2) in the form fog where f is an isometry leaving
S invariant ang g is an inversion leaving S invariant ?

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