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math.DS2013★ 1 cited
Extended orbit properties on surfaces
Tomoo Yokoyama
In this paper, we study "demi-caractéristique" and (Poisson) stability in the sense of Poincaré. Using the definitions á la Poincaré for -actions on compact connected surfa…
math.DS2012
R-closedness and Upper semicontinuity
Tomoo Yokoyama
Let be a pointwise almost periodic decomposition of a compact metrizable space . Then is -closed if and only if is usc. Mor…
math.DS2011
On a Smale Conjecture for the existence of fixed points for Anosov diffeomorphisms
Tomoo Yokoyama
We prove that if the stable foliation and the unstable foliation of an Anosov diffeomorphism on a connected compact manifold are , then the diffeomorphism has fixed points. Th…