45 citations · 79 across the 5 of their papers we have counts for
6 papers
Persistent exclusion processes: inertia, drift, mixing and correlation
Stephen Zhang, Aaron Chong, Barry D. Hughes
In many biological systems, motile agents exhibit random motion with short-term directional persistence, together with crowding effects arising from spatial exclusion. We formulate…
Interatomic force laws that corrupt their own measurement
John E. Sader, Barry D. Hughes, Ferdinand Huber +1
Atomically-resolved imaging and force measurements using the atomic force microscope (AFM) are performed most commonly in a frequency-modulation (FM) mode. This has led to spectacu…
Infection-acquired versus vaccine-acquired immunity in an SIRWS model
Tiffany Leung, Barry D Hughes, Federico Frascoli +2
Despite high vaccine coverage, pertussis has re-emerged as a public health concern in many countries. One hypothesis posed for re-emergence is the waning of immunity. In some disea…
3D hybrid modeling of vascular network formation
Holger Perfahl, Barry D Hughes, Tomas Alaracon +4
We develop an agent-based model of vasculogenesis, the de novo formation of blood vessels. Endothelial cells in the vessel network are viewed as linearly elastic spheres and are of…
Periodic solutions in an SIRWS model with immune boosting and cross-immunity
Tiffany Leung, Barry D. Hughes, Federico Frascoli +1
Incidence of whooping cough, an infection caused by Bordetella pertussis and Bordetella parapertussis, has been on the rise since the 1980s in many countries. Immunological interac…
A Problem in Paleobiology
Barry D. Hughes, William J. Reed
We present a stochastic model for the size of a taxon in paleobiology, in which we allow for the evolution of new taxon members, and both individual and catastrophic extinction eve…