2 papers
cond-mat2001
Dynamic Drop Models
P. M. C. de Oliveira, T. J. P. Penna, A. R. Lima +3
We follow the dynamic evolution of a cluster of Ising spins pointing up surrounded by other spins pointing down, on a lattice. The cluster represents a liquid drop. Under a microsc…
cond-mat.stat-mech2000
Computer Simulations for Biological Ageing and Sexual Reproduction
D. Stauffer, P. M. C. de Oliveira, S. Moss de Oliveira +2
The sexual version of the Penna model of biological ageing, simulated since 1996, is compared here with alternative forms of reproduction as well as with models not involving agein…