3 papers
math.PR2026
Entropy production under coarse-graining limits: Stationary preservation and nonstationary convergence
Xinyu Zhang, Liu Hong
In this paper, we examine the preservation and loss of entropy production under coarse-graining limits of singularly perturbed diffusion semigroups. Under the coefficient convergen…
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.bio-ph2024
Thermodynamics for Reduced Models of Breakable Amyloid Filaments Based on Maximum Entropy Principle
Xinyu Zhang, Haiyang Jia, Wuyue Yang +2
Amyloid filaments are associated with neurodegenerative diseases such as Alzheimer's and Parkinson's. Simplified models of amyloid aggregation are crucial because the original mass…