Quick recurrence for expanding maps

Prelegent(ci)

Łukasz Pawelec

Afiliacja

Uniwersytet Warszawski

Termin

9 listopada 2007 10:15

Pokój

p. 5840

Seminarium

Seminarium Zakładu Układów Dynamicznych

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We will discuss some basic statistical quantities of a dynamical system. Then I will show that for maps with exponential decay of correlations and whose invariant measure has "good dimensional properties" (e.g. positive density with respect to the Lebesgue measure) we get quick recurrence.

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