activity
19952024
most citedConvergence of Rare Events Point Processes to the Poisson for billiards

23 citations · 92 across the 25 of their papers we have counts for

collaborators

29 papers

math.DS2024

Compound Poisson distributions for random dynamical systems using probabilistic approximations

Lucas Amorim, Nicolai Haydn, Sandro Vaienti

We obtain quenched hitting distributions to be compound Poissonian for a certain class of random dynamical systems. The theory is general and designed to accommodate non-uniformly…

math.DS2021

Number of visits in arbitrary sets for -mixing dynamics

Sandro Gallo, Nicolai Haydn, Sandro Vaienti

It is well-known that, for sufficiently mixing dynamical systems, the number of visits to balls and cylinders of vanishing measure is approximately Poisson compound distributed in…

math.DS2021

Erdos-Renyi laws for exponentially and polynomially mixing dynamical systems

Nicolai Haydn, Matthew Nicol

Erdos-Renyi limit laws give the length scale of a time-window over which time-averages in Birkhoff sums have a non-trivial almost-sure limit. We establish Erdos-Renyi type limit la…

math.DS2020★ 5 cited

Escape rate and conditional escape rate from a probabilistic point of view

Connor Davis, Nicolai Haydn, Fan Yang

We prove that for a sequence of nested sets with a measure zero set, the localized escape rate converges to the extremal index of , provided that the d…

math.DS2020★ 4 cited

Extreme Value Theory with Spectral Techniques: application to a simple attractor

Jason Atnip, Nicolai Haydn, Sandro Vaienti

We give a brief account of application of extreme value theory in dynamical systems by using perturbation techniques associated to the transfer operator. We will apply it to the ba…

math.DS2019★ 21 cited

Limiting entry times distribution for arbitrary null sets SETS

N. Haydn, S. Vaienti

We describe an approach that allows us to deduce the limiting return times distribution for arbitrary sets to be compound Poisson distributed. We establish a relation between the l…