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20242026
most citedFractional differential equations of a reaction-diffusion SIR model involving the Caputo-fractional time-derivative and a nonlinear diffusion operator

9 citations · 30 across the 14 of their papers we have counts for

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stat.AP2026

A Koopman-PINN Framework for Epidemic Models: Parameter Inference and Forecasting

Achraf Zinihi, Matthias Ehrhardt, Moulay Rchid Sidi Ammi

We propose a Koopman-enhanced physics-informed neural network (K--PINN) framework for parameter inference and forecasting in nonlinear epidemic models. This method combines Koopman…