Dynamics over signed networks
WebA signed network is a network in which each link is associated with a positive or negative sign. Models for nodes interacting over such signed networks arise from various … WebDec 16, 2024 · This paper reviews several different disagreement behaviors in signed networks under the single-integrator linear dynamics, where two classes of topologies, namely, the static topology and the ...
Dynamics over signed networks
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WebDec 16, 2024 · With the concept of Filippov solutions, the uniqueness of the nonsliding dynamics is shown, and the range of the sliding dynamics on the possible continuum of equilibria is given for the network systems with irreducible H-matrices. The obtained results are further applied to the network modulus consensus problems over signed digraphs. WebOct 29, 2024 · We analyze the dynamics of the spread of information based on balance theory, and find that a signed network can generate path dependence while structural …
WebSep 16, 2016 · Specifically, we extend the Unified Model of influence (Srivastava et al. 2014) to signed networks for competing cascades and study the dynamics of influence diffusion for two opposite opinions, which are modeled as positive and negative, and are spread over positive and negative edges on a signed network. We first characterize analytically the ... WebJan 7, 2024 · This paper focuses on the event-triggered bipartite consensus of multi-agent systems in signed networks, where the dynamics of each agent is assumed to be Lur'e system, and both the cooperative interaction and antagonistic interaction are allowed among neighbor agents. A novel event-triggered communication scheme is …
WebFeb 4, 2024 · In evolutionary dynamics, the population structure and multiplayer interactions significantly impact the evolution of cooperation levels. Previous works mainly focus on the theoretical analysis of multiplayer games on regular networks or pairwise games on complex networks. WebRecently the dynamics of signed networks, where the ties among the agents can be both positive (attractive) or negative (repulsive) have attracted substantial attention of the research community. Examples of such networks are models of opinion dynamics over signed graphs. It has been shown that under mild connectivity assumptions these …
WebMar 1, 2024 · In this paper, we analyze opinion dynamics on signed appraisal networks, and, in turn, adjust appraisals of agents under the influence of structural balance theory and social psychological distancing. To clarify such a coevolution process, we provide mathematical formulations of the coevolution dynamics, characterize the convergence …
WebJan 1, 2024 · This paper reviews a few fundamental convergence results for such dynamics over deterministic or random signed networks under a unified algebraic-graphical … list the 5 elements of a crimeWebJan 1, 2024 · Signed networks have been widely used to describe cooperative and competitive interactions in multiagent systems (MASs) so far. Most of the existing … impact of globalization on indigenous peoplesWebMar 20, 2024 · Recently the dynamics of signed networks, where the ties among the agents can be both positive (attractive) or negative (repulsive) have attracted substantial attention of the research community. Examples of such networks are models of opinion dynamics over signed graphs, recently introduced by Altafini (2012,2013) and … impact of globalization on businessesWebDS Batching Services is a server side part for DynamicSignature that can push signatures onto Outlook Web Access on-behalf of users. With this you get signatures when using … impact of globalization on germanyWebDec 15, 2024 · Starting from standard consensus dynamics, there are two basic types of negative interactions along negative links, namely state flipping or relative-state flipping. … impact of globalization to asean countriesWebOct 29, 2024 · Information diffusion has been widely discussed in various disciplines including sociology, economics, physics or computer science. In this paper, we generalize the linear threshold model in signed networks consisting of both positive and negative links. We analyze the dynamics of the spread of information based on balance theory, … impact of globalization on teacher educationWebJan 1, 2024 · The analysis of the dynamics in social network simply captures how relations a d influences vary among the individuals (also called agents) and how the manifested p enomena evolve over time. The dy amics in question are mai ly opinion dynamics (Parsegov et al. (2024)) and/or decision-maki g dynamics (Gray et al. (2024)) which are … list the 5 main blood types