An interpretation of COVID-19 in Tokyo using a combination of SIR models

K Maki - Proceedings of the Japan Academy, Series B, 2022 - jstage.jst.go.jp
A year and a half has passed since the outbreak of the COVID-19 pandemic. Mathematical
models to predict infection are expected and many studies have been conducted. In this …

Communication of information in systems of heterogeneous agents and systems' dynamics

I Ivanova - Quality & Quantity, 2024 - Springer
Communication of information in complex systems can be considered as major driver of
systems evolution. What matters is not the communicated information by itself but rather the …

Effect of carbons' structure and type on AC electrical properties of polymer composites: predicting the percolation threshold of permittivity through different models

M Rahaman, P Gupta, M Hossain, G Periyasami… - Colloid and Polymer …, 2023 - Springer
The AC electrical properties of EVA-and NBR-based composites filled with different
conductive fillers were investigated. Result shows several magnitudes of increment in AC …

Information exchange, meaning and redundancy generation in anticipatory systems: self-organization of expectations–the case of Covid-19

IA Ivanova - International journal of general systems, 2022 - Taylor & Francis
The paper focuses on the link between the dynamics of information and system evolution.
Information, exchanged between different system's parts, before being processed is first …

Turing Instability and Hopf Bifurcation Analysis for Malicious Virus Propagation in Cyber Physical Systems with Time Delays and Diffusion

H Cheng, J Chen, M Xiao, J Zhang… - 2023 35th Chinese …, 2023 - ieeexplore.ieee.org
In order to investigate the propagation mechanism of malicious virus in cyber-physical
systems (CPS), this paper proposes a class of SIR malicious virus model depicted by patrial …