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On normal subgroups of
differentiable homeomorphisms
James Victor Whittaker |
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Vol. 49 (1973), No. 2, 595–613
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Abstract |
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The algebraic side of the group of all homeomorphisms of an interval or a circle has been studied exhaustively. In this paper the objects of study are the homeomorphisms with local polynomial approximations at each point. The algebraic side of the group of all such homeomorphisms is examined, particularly the minimal normal subgroup and the commutator subgroup. The results are like those in the topological case. |
Mathematical Subject Classification
Primary: 57E05
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Milestones
Received: 27 August 1971
Revised: 8 March 1973
Published: 1 December 1973
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Authors |
| James Victor Whittaker | |
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