126 citations · 612 across the 28 of their papers we have counts for
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nlin.AO2000
Diversity patterns from ecological models at dynamical equilibrium
U. Bastolla, M. Laessig, S. Manrubia +1
We study a dynamic model of ecosystems where immigration plays an essential role both in assembling the species community and in mantaining its biodiversity. This framework is part…
cond-mat.soft2000★ 10 cited
Exactness of the Annealed and the Replica Symmetric Approximations for Random Heteropolymers
Ugo Bastolla, Peter Grassberger
We study a heteropolymer model with random contact interactions introduced some time ago as a simplified model for proteins. The model consists of self-avoiding walks on the simple…