35 citations · 102 across the 12 of their papers we have counts for
4 papers · 1 filter
Levy geometric graphs
S. Plaszczynski, G. Nakamura, C. Deroulers +2
We present a new family of graphs with remarkable properties. They are obtained by connecting the points of a random walk when their distance is smaller than a given scale. Their d…
Dispersal and organization of polarized cells: non-linear diffusion and cluster formation without adhesion
G. Nakamura, M. Badoual, E. Fabiani +1
Experimental studies of cell motility in culture have shown that under adequate conditions these living organisms possess the ability to organize themselves into complex structures…
Hamiltonian dynamics of the SIS epidemic model with stochastic fluctuations
Gilberto M. Nakamura, Alexandre S. Martinez
Empirical records of epidemics reveal that fluctuations are important factors for the spread and prevalence of infectious diseases. The exact manner in which fluctuations affect sp…
Phase diagram and spectral properties of a new exactly integrable spin one quantum chain
Francisco C. Alcaraz, Gilberto M. Nakamura
The spectral properties and phase diagram of the exact integrable spin one quantum chain introduced by Alcaraz and Bariev are presented. The model has a U(1) symmetry and its integ…