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physics.soc-ph2025
Epidemic dynamics in physical-information-social multilayer networks
Mengshou Wang, Liangrong Peng, Baoguo Jia +1
During epidemic outbreaks, information dissemination enhances individual protection, while social institutions influence the transmission through measures like government intervent…
physics.chem-ph2025
Thermodynamics of Chemical Reactions in Open Systems Reduced by PEA and QSSA
Xinyu Zhang, Haiyang Jia, Liangrong Peng +1
Previous studies have primarily focused on the nonequilibrium thermodynamics of chemical reaction networks (CRNs) occurring in closed systems. In contrast, CRNs in open systems exh…
physics.comp-ph2025
Extracting Interaction Kernels for Many-Particle Systems by a Two-Phase Approach
Yangxuan Shi, Wuyue Yang, Liu Hong
This paper presents a two-phase method for learning interaction kernels of stochastic many-particle systems. After transforming stochastic trajectories of every particle into the p…