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Preprint · arXiv · 21 Oct 2026 · Mathematics · Not signed on Papex

Time-periodic solutions of an SIS epidemic model

Fang Li, Pengfei Song, Kexin Zhang, Maolin Zhou

AI use, as the source states it

“The proof uses an AI-assisted construction of an unstable endemic equilibrium under the pointwise condition β>γ>0.”

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