Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Cwilich, Gabriel"'
Autor:
Cwilich, Gabriel, Buldyrev, Sergey V.
We study the cascading traffic jamming on a two-dimensional random geometric graph using the Motter and Lai model. The traffic jam is caused by a localized attack incapacitating circular region or a line of a certain size, as well as a dispersed atta
Externí odkaz:
http://arxiv.org/abs/2204.09011
Publikováno v:
Phys. Rev. E 103, 032309 (2021)
Carreras, Dobson and colleagues have studied empirical data on the sizes of the blackouts in real grids and modeled them by computer simulations using the direct current approximation. They have found that the resulting blackout sizes are distributed
Externí odkaz:
http://arxiv.org/abs/2008.01141
Autor:
Pasinetti, Pedro M., Ramirez, Lucia S., Centres, Paulo M., Ramirez-Pastor, Antonio J., Cwilich, Gabriel A.
Publikováno v:
Phys. Rev. E 100, 052114 (2019)
Irreversible adsorption of objects of different shapes and sizes on Euclidean, fractal and random lattices is studied. The adsorption process is modeled by using random sequential adsorption (RSA) algorithm. Objects are adsorbed on one-, two-, and th
Externí odkaz:
http://arxiv.org/abs/1907.02572
Autor:
Kornbluth, Yosef, Barach, Gilad, Tuchman, Mark, Kadish, Benjamin, Cwilich, Gabriel, Buldyrev, Sergey V.
Publikováno v:
Phys. Rev. E 97, 052309 (2018)
We study the cascading failure of networks due to overload, using the betweenness centrality of a node as the measure of its load following the Motter and Lai model. We study the fraction of survived nodes at the end of the cascade $p_f$ as function
Externí odkaz:
http://arxiv.org/abs/1802.03901
Publikováno v:
Phys. Rev. E 94, 052306 (2016)
We study the mutual percolation of two interdependent lattice networks ranging from two to seven dimensions, denoted as $D$. We impose that the length of interdependent links connecting nodes in the two lattices be less than or equal to a certain val
Externí odkaz:
http://arxiv.org/abs/1605.06045
Publikováno v:
Phys. Rev. E 89, 032808 (2014)
We study the mutual percolation of a system composed of two interdependent random regular networks. We introduce a notion of distance to explore the effects of the proximity of interdependent nodes on the cascade of failures after an initial attack.
Externí odkaz:
http://arxiv.org/abs/1310.5720
We study a problem of failure of two interdependent networks in the case of correlated degrees of mutually dependent nodes. We assume that both networks (A and B) have the same number of nodes $N$ connected by the bidirectional dependency links estab
Externí odkaz:
http://arxiv.org/abs/1009.3183
Spatial intensity correlations between waves transmitted through random media are analyzed within the framework of the random matrix theory of transport. Assuming that the statistical distribution of transfer matrices is isotropic, we found that the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0509391
Autor:
Cwilich, Gabriel A.
It is possible to discuss the propagation of an electronic current through certain layered nanostructures modeling them as a collection of random one-dimensional interfaces, through which a coherent signal can be transmitted or reflected while being
Externí odkaz:
http://arxiv.org/abs/cond-mat/0201432
Autor:
Cwilich, Gabriel A., Zypman, Fredy R.
We obtain the statistics of the intensity, transmission and conductance for scalar electromagnetic waves propagating through a disordered collection of scatterers. Our results show that the probability distribution for these quantities, x, follow a u
Externí odkaz:
http://arxiv.org/abs/cond-mat/0112004