71 citations · 126 across the 5 of their papers we have counts for
5 papers
The Fate of Articulation Points and Bredges in Percolation
Haggai Bonneau, Ido Tishby, Ofer Biham +2
We investigate the statistics of articulation points and bredges (bridge-edges) in complex networks in which bonds are randomly removed in a percolation process. Articulation point…
Statistical analysis of edges and bredges in configuration model networks
Haggai Bonneau, Ofer Biham, Reimer Kühn +1
A bredge (bridge-edge) is an edge whose deletion would split the network component on which it resides into two components. Bredges are vulnerable links that play an important role…
Long-Time Fluctuations in a Dynamical Model of Stock Market Indices
Ofer Biham, Zhi-Feng Huang, Ofer Malcai +1
Financial time series typically exhibit strong fluctuations that cannot be described by a Gaussian distribution. In recent empirical studies of stock market indices it was examined…
Theory and Applications of the Systematic Detection of Unstable Periodic Orbits in Dynamical Systems
Detlef Pingel, Peter Schmelcher, Fotis Diakonos +1
A topological approach and understanding to the detection of unstable periodic orbits based on a recently proposed method (PRL 78, 4733 (1997)) is developed. This approach provides…
Apparent Fractality Emerging from Models of Random Distributions
Daniel A. Hamburger, Ofer Biham, David Avnir
The fractal properties of models of randomly placed -dimensional spheres (=1,2,3) are studied using standard techniques for calculating fractal dimensions in empirical data (…