Now showing items 1-10 of 79
Percolation of polyatomic species on a simple cubic lattice
In the present paper, the site-percolation problem corresponding to linear k-mers (containing k identical units, each one occupying a lattice site) on a simple cubic lattice has been studied. The k-mers were irreversibly ...
Percolation and jamming in random sequential adsorption of linear k-mers on square lattices with the presence of impurities
(Iop Publishing, 2015-10)
Percolation and jamming of linear k-mers (particles occupying k adjacent sites) on two-dimensional square lattices with impurities have been studied by numerical simulations and finite-size scaling analysis. The model ...
Inverse percolation by removing straight rigid rods from square lattices
(Iop Publishing, 2015-09)
Numerical simulations and finite-size scaling analysis have beencarried out to study the problem of inverse percolation by removing straightrigid rods from square lattices. The process starts with an initial configuration, ...
Is The Alexander-Orbach Conjecture Suitable For Diffusion In Correlated Percolation Clusters
(Sage Publications, 2011-07)
How does a particle diffuse inside a percolation cluster? This question is of both scientific and practical importance, e.g. in drug-controlled release and vapour adsorption. Diffusion in fractal media is characterized by ...
Site-bond percolation on simple cubic lattices: Numerical simulation and analytical approach
(IOP Publishing, 2016-09)
The site-percolation problem on simple cubic lattices has been studied by means of numerical simulation and analytical calculations based on exact counting of configurations on finite cells. Motivated by considerations of ...
Percolation of heteronuclear dimers irreversibly deposited on square lattices
(American Physical Society, 2016-09)
The percolation problem of irreversibly deposited heteronuclear dimers on square lattices is studied. A dimer is composed of two segments, and it occupies two adjacent adsorption sites. Each segment can be either a conductive ...
Site-bond percolation on triangular lattices: Monte Carlo simulation and analytical approach
A generalization of the pure site and pure bond percolation problems called site–bond percolation on a triangular lattice is studied. Motivated by considerations of cluster connectivity, two distinct schemes (denoted as ...
Percolation for the stable marriage of Poisson and Lebesgue
(Elsevier Science BvAmsterdamHolanda, 2007)
Percolação convencional, percolação correlacionada e percolação por invasão num suporte multifractal
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em FísicaFísica da Matéria Condensada; Astrofísica e Cosmologia; Física da Ionosfera, 2005-03-10)
In this work we have studied the problem of percolation in a multifractal geometric support, in its diﬀerent versions, and we have analysed the conection between this problem and the standard percolation and also ...