38 citations · 76 across the 10 of their papers we have counts for
11 papers
Mechanistic description of spontaneous loss of memory persistent activity based on neuronal synaptic strength
Hillel Sanhedrai, Shlomo Havlin, Hila Dvir
Persistent neural activity associated with working memory (WM) lasts for a limited time duration. Current theories suggest that its termination is \textit{actively} obtained via in…
External field and critical exponents in controlling dynamics on complex networks
Hillel Sanhedrai, Shlomo Havlin
Dynamical processes on complex networks, ranging from biological, technological and social systems, show phase transitions between distinct global states of the system. Often, such…
Sustaining a network by controlling a fraction of nodes
Hillel Sanhedrai, Shlomo Havlin
Multi-stability is a widely observed phenomenon in real complex networked systems, such as technological infrastructures, ecological systems, gene regulation, transportation and mo…
Epidemics on evolving networks with varying degrees
Hillel Sanhedrai, Shlomo Havlin
Epidemics on complex networks is a widely investigated topic in the last few years, mainly due to the last pandemic events. Usually, real contact networks are dynamic, hence much e…
Reviving a failed network through microscopic interventions
Hillel Sanhedrai, Jianxi Gao, Amir Bashan +3
From mass extinction to cell death, complex networked systems often exhibit abrupt dynamic transitions between desirable and undesirable states. Such transitions are often caused b…
Impact of food distribution on lifetime of a forager with or without sense of smell
Hillel Sanhedrai, Yafit Maayan
Modeling foraging via basic models is a problem that has been recently investigated from several points of view. However, understanding the effect of the spatial distribution of fo…
Efficient network immunization under limited knowledge
Yangyang Liu, Hillel Sanhedrai, GaoGao Dong +4
Targeted immunization or attacks of large-scale networks has attracted significant attention by the scientific community. However, in real-world scenarios, knowledge and observatio…
Distance Distribution in Extreme Modular Networks
Eitan Asher, Hillel Sanhedrai, Nagendra K. Panduranga +2
Modularity is a key organizing principle in real-world large-scale complex networks. Many real-world networks exhibit modular structures such as transportation infrastructures, com…
Lifetime of a greedy forager with long-range smell
Hillel Sanhedrai, Yafit Maayan, Louis Shekhtman
We study a greedy forager who consumes food throughout a region. If the forager does not eat any food for time steps it dies. We assume that the forager moves preferentially in…
Interconnections between networks act like an external field in first-order percolation transitions
Bnaya Gross, Hillel Sanhedrai, Louis Shekhtman +1
Many interdependent, real-world infrastructures involve interconnections between different communities or cities. Here we study if and how the effects of such interconnections can…
Spatio-temporal propagation of cascading overload failures
Jichang Zhao, Daqing Li, Hillel Sanhedrai +2
Different from the direct contact in epidemics spread, overload failures propagate through hidden functional dependencies. Many studies focused on the critical conditions and catas…