Search Results - subject:"Damage spreading"

Damage spreading in confined geometries and the influence of boundary conditions: a Monte Carlo study of the Ising ferromagnet

Puzzo, M. Leticia Rubio; Albano, Ezequiel V. - In: Physica A: Statistical Mechanics and its Applications 293 (2001) 3, pp. 517-532

The spreading of damage in the Ising ferromagnet in two-dimensional confined geometries of size L×M(L⪡M) close to the critical temperature is studied by means of computer simulations. Imposing both, periodic and open boundary conditions along the M-direction, the influence of the interfaces...

Persistent link: https://www.econbiz.de/10011060068

Dynamical phase transitions in the square lattice three-state chiral Potts model

Arnaldo Redinz, José; Tamarit, Francisco A.; … - In: Physica A: Statistical Mechanics and its Applications 255 (1998) 3, pp. 439-454

We study, through the damage spreading method, the dynamical transitions in the square lattice three-state chiral Potts …

Persistent link: https://www.econbiz.de/10010874906

Finite-size scaling and damage spreading in Ising systems with multispin interactions

Neves, Ubiraci P.C.; Felı́cio, J.R. Drugowich de - In: Physica A: Statistical Mechanics and its Applications 258 (1998) 1, pp. 211-220

m=4 case) from a continuous one (in the m=3 one). We also study the damage spreading in these systems. In this study, a …

Persistent link: https://www.econbiz.de/10011057206

Damage spreading in the (Nα,Nβ) model: exact results

Mariz, Ananias M.; Sousa, Ezequiel S. de; Nobre, Fernando D. - In: Physica A: Statistical Mechanics and its Applications 257 (1998) 1, pp. 429-433

The (Nα,Nβ) model is investigated within the damage-spreading framework. Exact relations involving thermodynamic …

Persistent link: https://www.econbiz.de/10011058588

Damage spreading in the ‘sandpile’ model of SOC

Bhowal, Ajanta - In: Physica A: Statistical Mechanics and its Applications 247 (1997) 1, pp. 327-330

We have studied the damage spreading (defined in the text) in the ‘sandpile’ model of self-organised criticality. We …

Persistent link: https://www.econbiz.de/10010874093

Damage spreading in the fully frustrated square-lattice Ising model

Júnior, Amadeu A.; Nobre, Fernando D. - In: Physica A: Statistical Mechanics and its Applications 243 (1997) 1, pp. 58-66

The evolution of the Hamming distance (damage) for the fully frustrated Ising model on the square lattice is analyzed numerically within both Glauber and heat-bath dynamic frameworks. The chaotic regime, for which an infinitesimal initial perturbation propagates, is found at all temperatures in...

Persistent link: https://www.econbiz.de/10011060840

The two-dimensional site-diluted Ising ferromagnet a damage-spreading analysis

de Sousa, E.S.; Mariz, A.M.; Nobre, F.D.; Costa, U.M.S. - In: Physica A: Statistical Mechanics and its Applications 241 (1997) 3, pp. 469-480

probabilities p and 1 − p, respectively, is studied numerically through damage-spreading procedures. By making use of the Glauber … dynamics, the percolation threshold pc is estimated. Within the heat-bath dynamics, the damage-spreading temperatures Td …

Persistent link: https://www.econbiz.de/10011060957

Time-evolution of damage in the Ising model

Wang, Fugao; Suzuki, Masuo - In: Physica A: Statistical Mechanics and its Applications 223 (1996) 1, pp. 34-49

the damage spreading method. The damage density D(t) and the average distance r(t) of damaged sites from the origin have …

Persistent link: https://www.econbiz.de/10011061681

Finite-size scaling properties of the damage distance and dynamical critical exponent for the Ising model

Wang, Fugao; Suzuki, Masuo - In: Physica A: Statistical Mechanics and its Applications 220 (1995) 3, pp. 534-541

With the damage spreading method, scaling properties of the damage distance on the Ising model with heat bath dynamics …

Persistent link: https://www.econbiz.de/10011061527