81 citations · 1.1k across the 90 of their papers we have counts for
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Shapes of tree representations of spin-glass landscapes
Wim Hordijk, Jose F. Fontanari, Peter F. Stadler
Much of the information about the multi-valley structure of disordered spin systems can be convened in a simple tree structure -- a barrier tree -- the leaves and internal nodes of…
Complementarity and diversity in a soluble model ecosystem
Viviane M. de Oliveira, J. F. Fontanari
Complementarity among species with different traits is one of the basic processes affecting biodiversity, defined as the number of species in the ecosystem. We present here a solub…
Fractal geometry of spin-glass models
J. F. Fontanari, P. F. Stadler
Stability and diversity are two key properties that living entities share with spin glasses, where they are manifested through the breaking of the phase space into many valleys or…
Extinctions in the random replicator model
Viviane M. de Oliveira, J. F. Fontanari
The statistical properties of an ecosystem composed of species interacting via pairwise, random interactions and deterministic, concentration limiting self-interaction are studied…
Error threshold in the evolution of diploid organisms
Domingos Alves, J. F. Fontanari
The effects of error propagation in the reproduction of diploid organisms are studied within the populational genetics framework of the quasispecies model. The dependence of the er…