Abstract
We classify the braid types for all finite unions of periodic orbits of diffeomorphisms of surfaces of genus zero, both orientation-preserving and -reversing, having zero topological entropy. © 1990 Oxford University Press.
Original language | English |
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Pages (from-to) | 562-576 |
Journal | Journal of the London Mathematical Society |
Volume | s2-42 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Jan 1990 |