中文
相关论文

相关论文: Topological estimation of percolation thresholds

200 篇论文

Using percolation statistics we, for the first time, demonstrate the universal character of a network pattern in the real space, mass distributions resulting from nonlinear gravitational instability of initial Gaussian fluctuations.…

天体物理学 · 物理学 2009-10-28 Capp Yess , Sergei F. Shandarin

Transient dynamics leading to the synchrony of pulse-coupled oscillators has previously been studied as an aggregation process of synchronous clusters, and a rate equation for the cluster size distribution has been proposed. However, the…

统计力学 · 物理学 2023-03-06 Gangyong Gwon , Young Sul Cho

Extensive Monte-Carlo simulations were performed to evaluate the excess number of clusters and the crossing probability function for three-dimensional percolation on the simple cubic (s.c.), face-centered cubic (f.c.c.), and body-centered…

无序系统与神经网络 · 物理学 2009-10-31 Christian D. Lorenz , Robert M. Ziff

We investigate a critical scaling law for the cluster heterogeneity $H$ in site and bond percolations in $d$-dimensional lattices with $d=2,...,6$. The cluster heterogeneity is defined as the number of distinct cluster sizes. As an…

统计力学 · 物理学 2011-07-26 Jae Dong Noh , Hyun Keun Lee , Hyunggyu Park

We use invasion percolation to compute numerical values for bond and site percolation thresholds $p_c$ (existence of an infinite cluster) and $p_u$ (uniqueness of the infinite cluster) of tesselations $\{P,Q\}$ of the hyperbolic plane,…

统计力学 · 物理学 2017-10-18 Stephan Mertens , Cristopher Moore

Clusters generated by the product-rule growth model of Achlioptas, D'Souza, and Spencer on a two-dimensional square lattice are shown to obey qualitatively different scaling behavior than standard (random growth) percolation. The threshold…

无序系统与神经网络 · 物理学 2013-05-29 Robert M. Ziff

We present Monte Carlo estimates for site and bond percolation thresholds in simple hypercubic lattices with 4 to 13 dimensions. For d<6 they are preliminary, for d >= 6 they are between 20 to 10^4 times more precise than the best previous…

统计力学 · 物理学 2009-11-07 Peter Grassberger

We generate point configurations (PCs) by thresholding the local energy of the Ashkin-Teller model in two dimensions (2D) and study the percolation transition at different values of $\lambda$ along the critical Baxter line by varying the…

统计力学 · 物理学 2025-07-21 Sayantan Mitra , Indranil Mukherjee , P. K. Mohanty

We show analytically that the $[0,1]$, $[1,1]$ and $[2,1]$ Pad{\'e} approximants of the mean cluster number $S(p)$ for site and bond percolation on general $d$-dimensional lattices are upper bounds on this quantity in any Euclidean…

统计力学 · 物理学 2015-06-12 Salvatore Torquato , Yang Jiao

In recent years, important progress has been made in the field of two-dimensional statistical physics. One of the most striking achievements is the proof of the Cardy-Smirnov formula. This theorem, together with the introduction of…

概率论 · 数学 2013-06-10 Vincent Beffara , Hugo Duminil-Copin

While worldwide census data provide statistical evidence that firmly link the population density with several indicators of social welfare, the precise mechanisms underlying these observations are largely unknown. Here we study the impact…

物理与社会 · 物理学 2012-05-03 Zhen Wang , Attila Szolnoki , Matjaz Perc

We investigate the behavior of extended urban traffic networks within the framework of percolation theory by using real and synthetic traffic data. Our main focus shifts from the statistical properties of the cluster size distribution…

物理与社会 · 物理学 2021-07-21 Marco Cogoni , Giovanni Busonera

We summarize several decades of work in finding values for the percolation threshold p_c for site percolation on the square lattice, the universal correction-to-scaling exponent Omega, and the susceptibility amplitude ratio C^+/C^-, in two…

无序系统与神经网络 · 物理学 2015-03-19 Robert M. Ziff

Analytical results are derived for the bond percolation threshold and the size of the giant connected component in a class of random networks with non-zero clustering. The network's degree distribution and clustering spectrum may be…

统计力学 · 物理学 2009-09-22 James P. Gleeson

We test the universal finite-size scaling of the cluster mass order parameter in two-dimensional (2D) isotropic and directed continuum percolation models below the percolation threshold by computer simulations. We found that the simulation…

凝聚态物理 · 物理学 2015-06-25 Van Lien Nguyen , Enrique Canessa

Percolation is a cornerstone concept in physics, providing crucial insights into critical phenomena and phase transitions. In this study, we adopt a kinetic perspective to reveal the scaling behaviors of higher-order gaps in the largest…

统计力学 · 物理学 2024-11-01 Sheng Fang , Qing Lin , Jun Meng , Bingsheng Chen , Jan Nagler , Youjin Deng , Jingfang Fan

For ordinary (independent) percolation on a large class of lattices it is well known that below the critical percolation parameter $p_c$ the cluster size distribution has exponential decay and that power-law behavior of this distribution…

概率论 · 数学 2011-01-10 J. van den Berg

Jamming and percolation transitions in the standard random sequential adsorption of particles on regular lattices are characterized by a universal set of critical exponents. The universality class is preserved even in the presence of…

统计力学 · 物理学 2021-04-28 Sumanta Kundu , Dipanjan Mandal

Explosive percolation (EP) has received significant research attention due to its rich and anomalous phenomena near criticality. In our recent study [Phys. Rev. Lett. 130, 147101 (2023)], we demonstrated that the correct critical behaviors…

统计力学 · 物理学 2024-09-20 Ming Li , Junfeng Wang , Youjin Deng

A necessary and sufficient condition is established for the strict inequality $p_c(G_*)<p_c(G)$ between the critical probabilities of site percolation on a quasi-transitive, plane graph $G$ and on its matching graph $G_*$. It is assumed…

概率论 · 数学 2024-02-21 Geoffrey R. Grimmett , Zhongyang Li