19 citations · 20 across the 2 of their papers we have counts for
2 papers
adap-org1995★ 1 cited
A model for evolution and extinction
Bruce W. Roberts, M. E. J. Newman
We present a model for evolution and extinction in large ecosystems. The model incorporates the effects of interactions between species and the influences of abiotic environmental…
cond-mat1993★ 19 cited
Real-space renormalization group for the random-field Ising model
M. E. J. Newman, B. W. Roberts, G. T. Barkema +1
We present real--space renormalization group (RG) calculations of the critical properties of the random--field Ising model on a cubic lattice in three dimensions. We calculate the…