655 citations · 9.2k across the 222 of their papers we have counts for
5 papers · 1 filter
Nonextensivity of the cyclic Lattice Lotka Volterra model
G. A. Tsekouras, A. Provata, C. Tsallis
We numerically show that the Lattice Lotka-Volterra model, when realized on a square lattice support, gives rise to a {\it finite} production, per unit time, of the nonextensive en…
Non-Gaussian equilibrium in a long-range Hamiltonian system
V. Latora, A. Rapisarda, C. Tsallis
We study the dynamics of a system of N classical spins with infinite-range interaction. We show that, when the thermodynamic limit is taken before the infinite-time limit, the syst…
Critical Temperature and Nonextensivity in Long-range Interacting Lennard-Jones-like Fluids
Sergio Curilef, Constantino Tsallis
Molecular dynamic simulations for systems with Lennard-Jones-like interactions are studied. In the model, we assume that, at long distances, the two-body attractive potenti…
Anomalous diffusion in the presence of external forces: exact time-dependent solutions and entropy
Constantino Tsallis, Dirk Jan Bukman
The optimization of the usual entropy under appropriate constraints is closely related to the Gaussian form of the exact time-dependent solution of t…
Generalized Simulated Annealing
Constantino Tsallis, Daniel A. Stariolo
We propose a new stochastic algorithm (generalized simulated annealing) for computationally finding the global minimum of a given (not necessarily convex) energy/cost function defi…