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Coloring maps of
period three
J.M. Aarts, R.J. Fokkink and J. Vermeer |
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Vol. 202 (2002), No. 2, 257–266
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Abstract |
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We investigate the color number and genus for fixed-point free maps of order three. A result that has the flavor of the Ljusternik-Schnirelmann theorem for involutions is established. The Y -sphere, the combinatorial boundary of the product of tripods, is studied in detail. Problems of coloring non-invariant subspaces are touched upon. |
Milestones
Received: 16 May 2000
Revised: 29 August 2000
Published: 1 February 2002
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Authors |
| J.M. Aarts | |
| Technical University Delft Faculty I.T.S. P.O. Box 5031 2600 GA Delft The Netherlands |
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| R.J. Fokkink | |
| Technical University Delft Faculty I.T.S. P.O. Box 5031 2600 GA Delft The Netherlands |
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| J. Vermeer | |
| Technical University Delft Faculty I.T.S. P.O. Box 5031 2600 GA Delft The Netherlands |
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