Fractional-order modeling and optimal control of lassa fever with non-pharmaceutical interventions
Akeem Olarewaju Yunus; Oludolapo Akanni Olanrewaju · 2026 · MethodsX
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
This paper presents a fractional-order model of Lassa fever transmission by applying the Atangana Baleanu Caputo (ABC) derivative which include the memory and hereditary effects in the disease dynamics. Human and rodent populations in the model, with non-pharmaceutical interventions, such as public enlightenment and quarantine as time-dependent control variables. Qualitative properties positivity, invariant region, equilibrium states, and the basic reproduction number R 0 are strictly examined. The disease-free and endemic equilibria are determined as stable with the help of the Lyapunov metho
Abstract by Akeem Olarewaju Yunus; Oludolapo Akanni Olanrewaju, MethodsX (2026) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.1016/j.mex.2026.103932