Carleman-linearized epidemic models as a route to a data-driven algebraic estimate of the effective reproduction number Rt

Juan C Muñoz-Sánchez, S. F. E., & Oteo, J. (2026). Carleman-linearized epidemic models as a route to a data-driven algebraic estimate of the effective reproduction number Rt.

Type

Unclassified

Intellectual base

Unclassified

Year

2026

DOI

10.1016/j.coisb.2026.100586

Link

https://doi.org/10.1016/j.coisb.2026.100586

Cited by

1 citation across 1 artifact.

Domain-specific

• Carleman linearization
  • … a convenient observable transfers from A scalar quadratic ODE lifts x, x², x³ and higher powers into a linear infinite chain whose finite prefix approximates x(t). to A computation tests convergence against nonlinear trajectories and does not equate formal infinite embedding with globally accurate finite truncation..

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