64 citations · 165 across the 10 of their papers we have counts for
10 papers
Exploiting individual differences to bootstrap communication
Richard A. Blythe, Casimir Fisch
Establishing a communication system is hard because the intended meaning of a signal is unknown to its receiver when first produced, and the signaller also has no idea how that sig…
Learning spatio-temporal patterns with Neural Cellular Automata
Alex D. Richardson, Tibor Antal, Richard A. Blythe +1
Neural Cellular Automata (NCA) are a powerful combination of machine learning and mechanistic modelling. We train NCA to learn complex dynamics from time series of images and PDE t…
Macroscopically-observable probability currents in finite populations
D I Russell, R A Blythe
In finite-size population models, one can derive Fokker-Planck equations to describe the fluctuations of the species numbers about the deterministic behaviour. In the steady state…
Noise-induced dynamical transition in systems with symmetric absorbing states
D. I. Russell, R. A. Blythe
We investigate the effect of noise strength on the macroscopic ordering dynamics of systems with symmetric absorbing states. Using an explicit stochastic microscopic model, we pres…
Ordering in voter models on networks: Exact reduction to a single-coordinate diffusion
R. A. Blythe
We study the voter model and related random-copying processes on arbitrarily complex network structures. Through a representation of the dynamics as a particle reaction process, we…
Continued Fractions and the Partially Asymmetric Exclusion Process
R. A. Blythe, W. Janke, D. A. Johnston +1
We note that a tridiagonal matrix representation of the algebra of the partially asymmetric exclusion process (PASEP) lends itself to interpretation as the transfer matrix for weig…