Zobrazeno 1 - 10
of 314
pro vyhledávání: '"Buldyrev, S."'
Autor:
Buldyrev, S. V.
Publikováno v:
Condensed Matter Physics, 2024, Vol. 27, No. 2, 23601
Liquid-liquid phase transitions have been found experimentally or by computer simulations in many compounds such as water, hydrogen, sulfur, phosphorus, carbon, silica, and silicon. Limited valence model implemented via event-driven molecular dynamic
Externí odkaz:
http://arxiv.org/abs/2401.08882
Autor:
Perez, I. A., Porath, D. Vaknin Ben, La Rocca, C. E., Buldyrev, S. V., Braunstein, L. A., Havlin, S.
In this paper we study the Motter-Lai model of cascading failures induced by overloads in both isotropic and anisotropic spatial networks, generated by placing nodes in a square lattice and using various distributions of link lengths and angles. Anis
Externí odkaz:
http://arxiv.org/abs/2112.11308
Autor:
Buldyrev, S. V., Raposo, E. P., Bartumeus, F., Havlin, S., Rusch, F. R., da Luz, M. G. E., Viswanathan, G. M.
Publikováno v:
Physical Review Letters 126, 048901 (2021)
It is widely accepted that inverse square L\'evy walks are optimal search strategies because they maximize the encounter rate with sparse, randomly distributed, replenishable targets when the search restarts in the vicinity of the previously visited
Externí odkaz:
http://arxiv.org/abs/2103.10865
Publikováno v:
Phys. Rev. E 101, 042307 (2020)
Bootstrap percolation has been used to describe opinion formation in society and other social and natural phenomena. The formal equation of the bootstrap percolation may have more than one solution, corresponding to several stable fixed points of the
Externí odkaz:
http://arxiv.org/abs/1910.09516
Insights into bootstrap percolation: Its equivalence with k-core percolation and the giant component
Publikováno v:
Phys. Rev. E 99, 022311 (2019)
K-core and bootstrap percolation are widely studied models that have been used to represent and understand diverse deactivation and activation processes in natural and social systems. Since these models are considerably similar, it has been suggested
Externí odkaz:
http://arxiv.org/abs/1811.03995
We report the scaling behavior of the Earth and Venus over a wider range of length scales than reported by previous researchers. All landscapes (not only mountains) together follow a consistent scaling behavior, demonstrating a crossover between high
Externí odkaz:
http://arxiv.org/abs/1809.02457
Autor:
Di Muro, M. A., Valdez, L. D., Rêgo, H. H. A., Buldyrev, S. V., Stanley, H. E., Braunstein, L. A.
Publikováno v:
Scientific Reports 7, 15059 (2017)
Various social, financial, biological and technological systems can be modeled by interdependent networks. It has been assumed that in order to remain functional, nodes in one network must receive the support from nodes belonging to different network
Externí odkaz:
http://arxiv.org/abs/1708.00428
Publikováno v:
Phys. Rev. E 94, 042304 (2016)
We present a cascading failure model of two interdependent networks in which functional nodes belong to components of size greater than or equal to $s$. We find theoretically and via simulation that in complex networks with random dependency links th
Externí odkaz:
http://arxiv.org/abs/1603.07257
Using discrete molecular dynamics simulations we study the relation between the thermodynamic and diffusive behaviors of a primitive model of aqueous solutions of hydrophobic solutes consisting of hard spheres in the Jagla particles solvent, close to
Externí odkaz:
http://arxiv.org/abs/1204.0014
In reality, many real-world networks interact with and depend on other networks. We develop an analytical framework for studying interacting networks and present an exact percolation law for a network of $n$ interdependent networks (NON). We present
Externí odkaz:
http://arxiv.org/abs/1108.5515