123 citations · 651 across the 93 of their papers we have counts for
7 papers · 1 filter
Lower bound for the escape probability in the Lorentz Mirror Model on the lattice
Gady Kozma, Vladas Sidoravicius
We show that in the Lorentz mirror model, at any density of mirrors, the probability of a particle starting at the origin to reach distance n is at least 1/(2n+1).
Excited random walk with periodic cookies
Gady Kozma, Tal Orenshtein, Igor Shinkar
In this paper we consider an excited random walk on in identically piled periodic environment. This is a discrete time process on defined by parameters $(…
One-dimensional long-range Diffusion Limited Aggregation II: the transient case
Gideon Amir, Omer Angel, Gady Kozma
We examine diffusion-limited aggregation for a one-dimensional random walk with long jumps. We achieve upper and lower bounds on the growth rate of the aggregate as a function of t…
Counting bats
Itai Benjamini, Gady Kozma
We demonstrate an algorithm that reconstructs the number of walkers in an unknown graph from observations of their returns to a fixed point.
Percolation of finite clusters and infinite surfaces
Geoffrey R. Grimmett, Alexander E. Holroyd, Gady Kozma
Two related issues are explored for bond percolation on the d-dimensional cubic lattice (with d > 2) and its dual plaquette process. Firstly, for what values of the parameter p doe…
Seven-dimensional forest fires
Daniel Ahlberg, Hugo Duminil-Copin, Gady Kozma +1
We show that in high dimensional Bernoulli percolation, removing from a thin infinite cluster a much thinner infinite cluster leaves an infinite component. This observation has imp…