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adap-org1997
Effects of neutral selection on the evolution of molecular species
M. E. J. Newman, Robin Engelhardt
We introduce a new model of evolution on a fitness landscape possessing a tunable degree of neutrality. The model allows us to study the general properties of molecular species und…
cond-mat1997
New Monte Carlo algorithms for classical spin systems
G. T. Barkema, M. E. J. Newman
We describe a number of recently developed cluster-flipping algorithms for the efficient simulation of classical spin models near their critical temperature. These include the algo…