
arXiv: 1307.1664
In this work we study homeomorphisms of closed orientable surfaces homotopic to the identity, focusing on the existence of non-contractible periodic orbits. We show that, if $g$ is such a homeomorphism, and if ${\hat{g}}$ is its lift to the universal covering of $S$ that commutes with the deck transformations, then one of the following three conditions must be satisfied: (1) the set of fixed points for ${\hat{g}}$ projects to a closed subset $F$ which contains an essential continuum; (2) $g$ has non-contractible periodic points of every sufficiently large period; or (3) there exists a uniform bound $M>0$ such that, if $\hat{x}$ projects to a contractible periodic point, then the ${\hat{g}}$ orbit of $\hat{x}$ has diameter less than or equal to $M$. Some consequences for homeomorphisms of surfaces whose rotation set is a singleton are derived.
Fixed points and periodic points of dynamical systems; fixed-point index theory; local dynamics, Mathematics - Symplectic Geometry, FOS: Mathematics, Symplectic Geometry (math.SG), 37E30, 37E45, 37J10, Dynamical Systems (math.DS), Mathematics - Dynamical Systems, Covering spaces and low-dimensional topology, Dynamical systems involving homeomorphisms and diffeomorphisms of planes and surfaces
Fixed points and periodic points of dynamical systems; fixed-point index theory; local dynamics, Mathematics - Symplectic Geometry, FOS: Mathematics, Symplectic Geometry (math.SG), 37E30, 37E45, 37J10, Dynamical Systems (math.DS), Mathematics - Dynamical Systems, Covering spaces and low-dimensional topology, Dynamical systems involving homeomorphisms and diffeomorphisms of planes and surfaces
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