191 citations · 507 across the 16 of their papers we have counts for
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math.PR2010★ 103 cited
Extremal Index, Hitting Time Statistics and periodicity
Ana Cristina Moreira Freitas, Jorge Milhazes Freitas, Mike Todd
We give conditions to prove the existence of an Extremal Index for general stationary stochastic processes by detecting the presence of one or more underlying periodic phenomena. T…
math.DS2010
Extreme Value Laws in Dynamical Systems for Non-smooth Observations
Ana Cristina Moreira Freitas, Jorge Milhazes Freitas, Mike Todd
We prove the equivalence between the existence of a non-trivial hitting time statistics law and Extreme Value Laws in the case of dynamical systems with measures which are not abso…