Heterogeneous population dynamics and scaling laws near epidemic outbreaks by Andreas Widder, Christian Kuehn

“…Then we consider noise terms to incorporate the fluctuation effects and therandom import of the disease into the population and analyse the influence of heterogeneityon warning signs for critical transitions (or tipping points). This theory shows that one maybe able to anticipate whether a bifurcation point is close before it happens. …”
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Follow-Up and Risk Assessment in Patients with Myocardial Infarction Using Artificial Neural Networks by Tatjana Gligorijević, Zoran Ševarac, Branislav Milovanović, Vlado Đajić, Marija Zdravković, Saša Hinić, Marina Arsić, Milica Aleksić

“…These findings support the theory that patients with high sympathetic activity (reduced baroreflex sensitivity) have an increased risk of mortality independent of other risk factors and that artificial neural networks can indicate the individuals with a higher risk.…”
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Decoupling Optimization Design of Under-Chassis Equipment Suspension System in High-Speed Trains by Zhanghui Xia, Dao Gong, Jinsong Zhou, Wenjing Sun, Yu Sun

“…In this study, the natural frequency of UCE is determined via the dynamic vibration absorber theory. The performed investigation of UCE-car body system vibration behavior revealed that an eccentricity of UCE results in the coupling vibration in six degrees of freedom, which leads to significant changes in its vibration mode and frequency. …”
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Automated Probabilistic System Architecture Analysis in the Multi-Attribute Prediction Language (MAPL): Iteratively Developed using Multiple Case Studies by Robert Lagerström, Pontus Johnson, Mathias Ekstedt, Ulrik Franke, Khurram Shahzad

“…The main contribution of MAPL lies in the probabilistic use of multi-attribute utility theory for the trade-off analysis of the non-functional properties. …”
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From ‘Humiliation’ to Radical Beliefs: Navigating political subjectivities and ideological shifts in trajectories of radicalization. by Wagner Guilherme Alves da Silva

“…The adopted approach highlights local practices as authentic political theories and underscores the need to understand how extreme ideologies are normalized and internalized by social subjects, providing a robust conceptual foundation for analyzing the complexities of radicalization and identity formation in the Brazilian political context.…”
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On the Distributions of Subgraph Centralities in Complex Networks by Faxu Li, Liang Wei, Haixing Zhao, Feng Hu

“…In this paper, the important issue of subgraph centrality distributions is investigated through theory-guided extensive numerical simulations, for three typical complex network models, namely, the ER random-graph networks, WS small-world networks, and BA scale-free networks. …”
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Singularity Calculation and Kinematics Modeling of High Speed Six-bar Parallel Measuring Machine by Zhao Lei, Zhao Xinhua, Wang Shoujun, Ge Weimin, Wang Xiaofei

“…The proposed method avoids of mass computation compared to the traditional way based on the analysis of Jacobin matrix and has obvious advantages of high accuracy and fast convergence rate. The theory foundation is established for realizing measuring work in high speed and high accuracy.…”
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Selected Topics on Complex Systems Informatics: Editorial Introduction to Issue 23 of CSIMQ by Kurt Sandkuhl

“…Different perspectives exist on what actually causes “complexity” in systems. In systems theory, a widely spread view is that complex systems have many components with emergent behavior, i.e. the large number and the dynamics of components are decisive. …”
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Development communications through forum in participation and motivation of village communities in Indonesia by Dwinarko Dwinarko, Tabrani Sjafrizal, Aan Widodo, Pagi Muhamad

“…The contribution of this research in theory can provide knowledge about the common perception of the community that deliberation is an effective model of communication in development communication.Recommendation: Subsequent research is on social construction regarding gender equality, village apparatus, and village institutions in the motivation of village development meetings.…”
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Dark matter influences on wormhole stability in de Rham–Gabadadze–Tolley like massive gravity by Jitendra Kumar, S. K. Maurya, Sweeti Kiroriwal

“…Abstract The characteristics of wormhole models in the context of the de Rham–Gabadadze–Tolley-like massive gravity theory are examined in this article. Dark matter density profiles of Thomas Fermi and Einasto spike are used to find the wormhole shape functions. …”
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Simulation of Electron Acoustic Wave Propagation in Non-Uniform Magnetized Plasma by Hamid Reza Pakzad

“…Furthermore, our theoretical analysis brings a possibility to develop more refined theories of nonlinear acoustic waves that may occur in astrophysical nonuniform magnetixed plasmas.…”
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REINFORCING AGENCY FROM ENTERTAINMENT INDUSTRY IMPRESSION MANAGEMENT: SEMIOTIC ANALYSIS OF DOJA CAT'S "ATTENTION" MUSIC VIDEO by Jeu Lael Liora, Sisilia Setiawati Halimi

“…Employing Roland Barthes’ semiotic analysis and Erving Goffman’s impression management theory, the study analyzes the visual signs embedded in the music video. …”
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Construction of Three-Dimensional Crack Calculation Method for Transparent Rock-Like Materials Based on Stereo Vision Principle by Shu Zhu, Zhihua Luo, Zhu Zhende, Yufeng Gao, Nan Wu

“…Four high-speed cameras were arranged around it to record the images of the same moment from different angles. Based on the theory of stereoscopic vision, a calculation method for the three-dimensional constitutive structure of crack propagation inside the rock was proposed, which can quantitatively describe the crack spatial morphological change. …”
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Finding product sets in some classes of amenable groups by Dimitrios Charamaras, Andreas Mountakis

“…In [15], using methods from ergodic theory, a longstanding conjecture of Erdős (see [5, Page 305]) about sumsets in large subsets of the natural numbers was resolved. …”
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A Passive Harmonic Tag for Humidity Sensing by Antonio Lazaro, Ramon Villarino, David Girbau

“…The tag is manufactured using standard fiberglass substrate. The basic theory of harmonic tag operation is described and compared with the standard backscattering approach. …”
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Optimal Intervention in Semi-Markov-Based Asynchronous Probabilistic Boolean Networks by Qiuli Liu, Qingguo Zeng, Jinghao Huang, Deliang Li

“…This paper attempts to study an optimal control problem in a generalized asynchronous PBN by employing the theory of average value-at-risk (AVaR) for finite horizon semi-Markov decision processes. …”
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G/M/N Queuing Model-Based Research on the Parking Spaces for Primary and Secondary School by Yi Zhao, Zhen Zhou, Qilong Pan, Tianhua Zhou

“…Firstly, a vehicle queuing model based on G/M/N queue theory was built, and MATLAB was employed to simulate the queuing model to obtain a reasonable parking space for drop-off. …”
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Terminal Guidance Law for UAV Based on Receding Horizon Control Strategy by Zhenglong Wu, Zhenyu Guan, Chengwei Yang, Jie Li

“…Then, optimal control theory and target motion prediction model are used to derive guidance law for minimum time index function with continuous renewal of original conditions at the initial time of each horizon. …”
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A Novel Methodology for Estimating the Capacity and Level of Service for the New Mega Elliptical Roundabout Intersection by Ahmed I. Z. Mohamed, Yusheng Ci, Yiqiu Tan

“…Thus, the purpose of this study is to analyze the traffic operation performance and propose a methodology for calculating the capacity of mega elliptical roundabout and also the level of service by gap acceptance theory. Moreover, this research studied the influence of different values of truck ratios and also different values of a major highway speed on geometric design and traffic operation performance for mega elliptical roundabout. …”
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Complementary Product Pricing and Service Cooperation Strategy in a Dual-Channel Supply Chain by Minglun Ren, Jiqiong Liu, Shuai Feng, Aifeng Yang

“…By using the backward induction method and game theory, we obtain the corresponding analytical equilibrium solutions. …”
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