SI model tau

The network below shows the contacts in a small population, modelled with the SI epidemic model.

Given a transmission rate β = 0.1 and ⟨k2⟩ = 7, what is the characteristic time τ of the epidemic?

  1. τ = 5
  2. τ = 4
  3. τ ≈ 2.86
  4. τ = 0.5
  5. None of the above
Original idea by: Gustavo P. C. P. da Luz

Comments

  1. Joao MeidanisJune 14, 2026 at 5:35 AM

    Good question. I took it. Remove info on since I believe it is not needed.

    ReplyDelete

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