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Bibliographic Details
Main Authors: Lemos-Silva, Márcia, Vaz, Sandra, Torres, Delfim F. M.
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2512.09951
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Table of Contents:
  • Based on the classical continuous system initially proposed by Bailey in 1975, we present a novel Susceptible--Infected--Removed (SIR) model defined in quantum time, where the temporal evolution is governed by a non-uniform time grid. An explicit analytical solution is derived, and the long-term behavior of the susceptible, infected, and removed individuals is analyzed. Moreover, we prove the model preserves dynamic consistency with its continuous counterpart, as evidenced by the non-negativity of solutions and their corresponding qualitative agreement with the continuous dynamics. All results are further supported by illustrative examples.