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fixed the rendering of S^n
Lee Mosher
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Actions on $S^n$ with quotient $\approx S^ⁿ$

What is known about isometric actions on $\mathbb S^n$ such that the quotient space is homeomorphic to $\mathbb S^n$?

Comment.

  • I see that the orientation preserving part of Coxeter's group has this property. Anything else?
Anton Petrunin
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