Expansive flows of surfaces

Published 17 Apr 2011 in math.DS | (1104.3273v1)

Abstract: We prove that a flow on a compact surface is expansive if and only if the singularities are of saddle type and the union of their separatrices is dense. Moreover we show that such flows are obtained by surgery on the suspension of minimal interval exchange maps.

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Authors (1)

Alfonso Artigue

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