Second- to first-order phase transition: Coevolutionary versus structural balance

Autor: M. Ghanbarzadeh Noudehi, A. Kargaran, N. Azimi-Tafreshi, G. R. Jafari

Publikováno v: Physical review. E. 106(4-1)

In social networks, the balance theory has been studied by considering either the triple interactions between the links (structural balance) or the triple interaction of nodes and links (coevolutionary balance). In the structural balance theory, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8b713cf1c78b34888bc3f460df6e1d
https://pubmed.ncbi.nlm.nih.gov/36397593

Competition between vaccination and disease spreading

Autor: Mozhgan Khanjanianpak, Claudio Castellano, N. Azimi-Tafreshi

Publikováno v: Physical review. E (Online) 101 (2020): 062306-1–062306-11. doi:10.1103/PhysRevE.101.062306
info:cnr-pdr/source/autori:Khanjanianpak M.; Azimi-Tafreshi N.; Castellano C./titolo:Competition between vaccination and disease spreading/doi:10.1103%2FPhysRevE.101.062306/rivista:Physical review. E (Online)/anno:2020/pagina_da:062306-1/pagina_a:062306-11/intervallo_pagine:062306-1–062306-11/volume:101

We study the interaction between epidemic spreading and a vaccination process. We assume that, similar to the disease spreading, also the vaccination process occurs through direct contact, i.e., it follows the standard susceptible-infected-susceptibl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24dece80a270dbb2c91824c708eb5539
http://arxiv.org/abs/2001.11293

Epidemic spreading on evolving signed networks

Autor: Gholamreza Jafari, János Kertész, N. Azimi-Tafreshi, Meghdad Saeedian

Publikováno v: Physical Review E

Most studies of disease spreading consider the underlying social network as obtained without the contagion, though epidemic influences people's willingness to contact others: A "friendly" contact may be turned to "unfriendly" to avoid infection. We s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d9e1bb253a8bdea48fac2fdbcaf6d47
https://doi.org/10.1103/physreve.95.022314

Cooperative epidemics on multiplex networks

Autor: N. Azimi-Tafreshi

The spread of one disease, in some cases, can stimulate the spreading of another infectious disease. Here, we treat analytically a symmetric coinfection model for spreading of two diseases on a two-layer multiplex network. We allow layer overlapping,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d508c37338b678ea801c76e2e11f8b2

k-Core percolation on multiplex networks

Autor: Sergey N. Dorogovtsev, Jesús Gómez-Gardeñes, N. Azimi-Tafreshi

We generalize the theory of k-core percolation on complex networks to k-core percolation on multiplex networks, where k=(k_a, k_b, ...). Multiplex networks can be defined as networks with a set of vertices but different types of edges, a, b, ..., rep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c15f0fbbe39486cafa45d37e735c227c
http://arxiv.org/abs/1405.1336