Results 31 to 40 of about 3,130,788 (278)

Bridges in complex networks [PDF]

Physical Review E, 2018
A bridge in a graph is an edge whose removal disconnects the graph and increases the number of connected components. We calculate the fraction of bridges in a wide range of real-world networks and their randomized counterparts. We find that real networks typically have more bridges than their completely randomized counterparts, but very similar ...
Wu, Ang-Kun, Tian, Liang, Liu, Yang-Yu
openaire   +3 more sources

Attracting Complex Networks [PDF]

, 2016
Real phenomena from different areas of Life Sciences can be described by complex networks, whose structure is usually determining their intrinsic dynamics. On the other hand, Dynamical Systems Theory is a powerful tool for the study of evolution processes in real situations. The concept of global attractor is the central one in this theory. In the last
Guerrero Suárez, Giovanny Fabián, Langa Rosado, José Antonio, Suárez Fernández, Antonio, Commendatore, Pasquale (Coordinador), Matilla García, Mariano (Coordinador), Varela Cabo, Luis Miguel (Coordinador), Cánovas Peña, José Salvador (Coordinador)   +6 more
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Coincidence complex networks

Journal of Physics: Complexity, 2022
Abstract Complex networks, which constitute the main subject of network science, have been wide and extensively adopted for representing, characterizing, and modeling an ample range of structures and phenomena from both theoretical and applied perspectives.
openaire   +2 more sources

Characterizing partisan political narrative frameworks about COVID-19 on Twitter

EPJ Data Science, 2021
The COVID-19 pandemic is a global crisis that has been testing every society and exposing the critical role of local politics in crisis response. In the United States, there has been a strong partisan divide between the Democratic and Republican party’s ...
Elise Jing, Yong-Yeol Ahn
doaj   +1 more source

Synchronization in complex networks [PDF]

, 2008
Synchronization processes in populations of locally interacting elements are in the focus of intense research in physical, biological, chemical, technological and social systems. The many efforts devoted to understand synchronization phenomena in natural
Acebrón, Albert, Albert Díaz-Guilera, Alex Arenas, Almendral, Amritkar, Anderson, Andrade, Arenas, Arenas, Arenas, Arenas, Arenas, Ariaratnam, Atay, Atay, Atay, Bandyopadhyay, Barabási, Barabási, Barahona, Barrat, Barthélemy, Basalto, Bassett, Bassett, Batista, Belykh, Belykh, Belykh, Bi, Bianconi, Binzegger, Blasius, Boccaletti, Boccaletti, Bollobás, Braitenberg, Braunstein, Brede, Buchanan, Buzsáki, Buzsáki, Calderón, Cartwright, Changsong Zhou, Chassin, Chavez, Cheeger, Chen, Chen, Chialvo, Chklovskii, Chung, Chung, Cohen, Costa, Crucitti, Crucitti, da Silva, Danon, Degesys, Denker, di Bernardo, Donetti, Donetti, Dorogovtsev, Dorogovtsev, Dorogovtsev, Dorogovtsev, Dunne, Díaz-Guilera, Earn, Edwards, Eguiluz, Elowitz, Engel, Erdös, Felleman, Fiedler, Filatrella, Fink, Forbes, Fox, Fries, Fukuda, Gade, Gade, García-Ojalvo, Garlaschelli, Garlaschelli, Garlaschelli, Gfeller, Girvan, Gleiser, Goh, Golomb, Grassly, Grenfell, Grinstein, Gross, Guardiola, Guclu, Guimerà, Guimerà, Guo, Gómez-Gardeñes, Gómez-Gardeñes, Gómez-Gardeñes, Gómez-Gardeñes, Hall, Hekmat, Helbing, Helbing, Helbing, Hilgetag, Hilgetag, Hodgkin, Honey, Hong, Hong, Hong, Huang, Hwang, Ichinomiya, Ichinomiya, Ito, Ito, Jalan, Jalan, Jeong, Jost, Jurgen Kurths, Kaiser, Karbowski, Keith, Kim, Kim, Kim, Konig, Kori, Korniss, Korniss, Koseska, Kuramoto, Kuramoto, Lago-Fernández, Lai, Lee, Leibold, Levnajic, Leyva, Li, Li, Li, Li, Li, Lind, Lodato, Lu, Lämmer, Macdonald, Mantegna, Markram, Marro, Martí, Maser, Masoller, Matías, McGraw, McGraw, Miyano, Mohar, Mohar, Mohar, Monasson, Moran, Moreno, Moreno, Moreno, Motter, Motter, Motter, Motter, Muñoz, Nagatani, Newman, Newman, Newman, Newman, Newman, Newman, Newman, Newman, Nicol, Niebur, Nishikawa, Nishikawa, Nishikawa, Oh, Oh, Olfati-Saber, Olfati-Saber, Onnela, Osipov, Ott, Parker, Pecora, Pecora, Pikovsky, Pluchino, Popovych, Radicchi, Rajan, Ranta, Reijneveld, Restrepo, Restrepo, Restrepo, Restrepo, Restrepo, Restrepo, Ripa, Rodgers, Roxin, Sachtjen, Salvador, Scannell, Scirè, Serrano, Sik, Sik, Silberberg, Simeone, Sivrikaya, Sorrentino, Sporns, Sporns, Stam, Stam, Stenseth, Stephan, Steyvers, Strogatz, Strogatz, Strogatz, Strogatz, Tass, Travers, Vandermeer, Vragovic, Wagemakers, Wang, Wang, Watts, Watts, Wiener, Winfree, Winfree, Wu, Wu, Wu, Wu, Yamir Moreno, Yin, Yook, Yook, Zamora-Lopez, Zemanová, Zhao, Zhao, Zhao, Zhou, Zhou, Zhou, Zhou, Zhou, Zhou, Zou   +278 more
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Deciphering the physiological response of Escherichia coli under high ATP demand

Molecular Systems Biology, 2021
One long‐standing question in microbiology is how microbes buffer perturbations in energy metabolism. In this study, we systematically analyzed the impact of different levels of ATP demand in Escherichia coli under various conditions (aerobic and ...
Simon Boecker, Giulia Slaviero, Thorben Schramm, Witold Szymanski, Ralf Steuer, Hannes Link, Steffen Klamt   +6 more
doaj   +1 more source

Network-based prediction of drug combinations

Nature Communications, 2019
Combination therapy holds great promise, but discovery remains challenging. Here, the authors propose a method to identify efficacious drug combinations for specific diseases, and find that successful combinations tend to target separate neighbourhoods ...
Feixiong Cheng, István A. Kovács, Albert-László Barabási   +2 more
doaj   +1 more source

Fragmentation of outage clusters during the recovery of power distribution grids

Nature Communications, 2022
Here the authors, by using data from three electrical companies in the USA, find that the recovery duration of an outage is connected with the downtime of its nearby outages and blackout intensity and present a cluster-based recovery framework.
Hao Wu, Xiangyi Meng, Michael M. Danziger, Sean P. Cornelius, Hui Tian, Albert-László Barabási   +5 more
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Correction: Peterson et al. Influence of Heart Rate Variability on Abstinence-Related Changes in Brain State in Everyday Drinkers. Brain Sci. 2021, 11, 817

Brain Sciences, 2022
In the original article [...]
Hope Peterson, Rhiannon E. Mayhugh, Mohsen Bahrami, Walter Jack Rejeski, Sean L. Simpson, Keri Heilman, Stephen W. Porges, Paul J. Laurienti   +7 more
doaj   +1 more source

Immunization of complex networks [PDF]

, 2002
Complex networks such as the sexual partnership web or the Internet often show a high degree of redundancy and heterogeneity in their connectivity properties. This peculiar connectivity provides an ideal environment for the spreading of infective agents.
Pastor-Satorras, Romualdo, Vespignani, Alessandro   +1 more
core   +2 more sources