Results 61 to 70 of about 4,860 (154)
Proponents of voter photographic identification (ID) laws in the United States have argued that such measures can increase overall voter turnout. The implications of this proposition contradict classic models of voting behavior, which state that voting ...
Russell Weaver
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The author presents the results of research on the use of artificial neural networks in predicting voter turnout. He describes the principles of operation of artificial neural networks, as well as detailed results of two machine learning methods used to ...
Michalak Piotr
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Erratum: Is the Voter Model a Model for Voters?
Peer ...
Fernández-Gracia, Juan +4 more
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Perturbations of Voter model in one-dimension
13 ...
Newman, C.M. +2 more
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Renormalization of the Voter Model in Equilibrium
A \(d\)-dimensional voter model, \(d\geq 3\), is considered. The large scale limit of the equilibrium state is studied with the help of the historical process. Some surprising facts about the Green function of random walks in dimension \(d\geq 4\) are established, which lead to the different features in \(d=3\) versus \(d\geq 4\).
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Ergodic behaviour of “signed voter models”
We consider some questions raised by the recent paper of Gantert, Löwe and Steif (2005) concerning ``signed'' voter models on locally finite graphs. These are voter model like processes with the difference that the edges are considered to be either positive or negative.
Andjel, E. +2 more
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Mixing of the noisy voter model
We prove that the noisy voter model mixes extremely fast -- in time of $O(\log n)$ on any graph with $n$ vertices -- for arbitrarily small values of the `noise parameter'. We then explain why, as a result, this is an example of a spin system that is always in the `high-temperature regime'.
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Solution of the voter model by spectral analysis
An exact spectral analysis of the Markov Propagator for the Voter model is presented for the complete graph, and extended to the complete bipartite graph and uncorrelated random networks. Using a well-defined Martingale approximation in diffusion-dominated regions of phase space, which is almost everywhere for the Voter model, this method is applied to
Pickering, William, Lim, Chjan
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Schrödinger-invariance in the Voter Model
Exact single-time and two-time correlations and the two-time response function are found for the order-parameter in the voter model with nearest-neighbour interactions. Their explicit dynamical scaling functions are shown to be continuous functions of the space dimension $d>0$. Their form reproduces the predictions of non-equilibrium representations
Henkel, Malte, Stoimenov, Stoimen
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The Voter Model with a Slow Membrane
We add nonequilibrium fluctuations to the current ...
Zhao, Linjie, Xue, Xiaofeng
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