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Dynamic behavior of cluster observables for the 2d Ising model
(2006-10-30)
We present results of our numerical study of the critical dynamics of percolation observables for the two-dimensional Ising model. We consider the (Monte Carlo) short-time evolution of the system with small initial ...
Dynamic behavior of cluster observables for the 2d Ising model
(2006-10-30)
We present results of our numerical study of the critical dynamics of percolation observables for the two-dimensional Ising model. We consider the (Monte Carlo) short-time evolution of the system with small initial ...
Phase transitions and critical phenomena in the two-dimensional Ising model with dipole interactions: A short-time dynamics study
(American Physical Society, 2015-09)
The ferromagnetic Ising model with antiferromagnetic dipole interactions is investigated by means of Monte Carlo simulations, focusing on the characterization of the phase transitions between the tetragonal liquid and ...
Robust voice activity detection algorithm using spectrum estimation and dynamic thresholding
(IEEE Computer Society, 2009)
An algorithm for voice activity detection (VAD) is presented in this paper, it uses the classical short time fourier transform (STFT) followed by dynamic thresholding over the noise floor which allows accurate determination ...
Computer simulations of the solvation dynamics of Coumarin 153 in dimethylsulfoxide
(Elsevier Science BvAmsterdamHolanda, 2003)
Studying nonlinear effects on the early stage of phase ordering using a decomposition method
(Elsevier B.V., 2005-05-02)
Nonlinear effects on the early stage of phase ordering are studied using Adomian's decomposition method for the Ginzburg-Landau equation for a nonconserved order parameter. While the long-time regime and the linear behavior ...
Studying nonlinear effects on the early stage of phase ordering using a decomposition method
(Elsevier B.V., 2005-05-02)
Nonlinear effects on the early stage of phase ordering are studied using Adomian's decomposition method for the Ginzburg-Landau equation for a nonconserved order parameter. While the long-time regime and the linear behavior ...
Short-time dynamics of percolation observables
(American Physical Soc, 2006-11-01)
We consider the critical short-time evolution of magnetic and droplet-percolation order parameters for the Ising model in two and three dimensions, through Monte Carlo simulations with the (local) heat-bath method. We find ...