3 papers
physics.soc-ph2021
A Multispecies Cross-Diffusion Model for Territorial Development
Abdulaziz Alsenafi, Alethea B. T. Barbaro
We develop an agent-based model on a lattice to investigate territorial development motivated by markings such as graffiti, generalizing a previously-published model to account for…
math.PR2020
Least squares estimation for non-ergodic weighted fractional Ornstein-Uhlenbeck process of general parameters
Abdulaziz Alsenafi, Mishari Al-Foraih, Khalifa Es-Sebaiy
Let be a weighted fractional Brownian motion of parameters , , . We consider a least square-type method to estimate the drift…
nlin.CG2018
A Convection-Diffusion Model for Gang Territoriality
Abdulaziz Alsenafi, Alethea B. T. Barbaro
We present an agent-based model to simulate gang territorial development motivated by graffiti marking on a two-dimensional discrete lattice. For simplicity, we assume that there a…