11 citations · 11 across the 1 of their papers we have counts for
3 papers
Multiple transitions between normal and hyperballistic diffusion in quantum walks with time-dependent jumps
Marcelo A. Pires, Giuseppe Di Molfetta, Sílvio M. Duarte Queirós
We extend to the gamut of functional forms of the probability distribution of the time-dependent step-length a previous model dubbed Elephant Quantum Walk, which considers a unifor…
Optimal diffusion in ecological dynamics with Allee effect in a metapopulation
Marcelo A. Pires, Sílvio M. Duarte Queirós
How diffusion impacts on ecological dynamics under the Allee effect and spatial constraints? That is the question we address. Employing a microscopic minimal model in a metapopulat…
Statistical mixing and aggregation in Feller diffusion
Celia Anteneodo, Silvio M. Duarte Queiros
We consider Feller mean-reverting square-root diffusion, which has been applied to model a wide variety of processes with linearly state-dependent diffusion, such as stochastic vol…