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Table 2 Parameters of the model and their respective values

From: A novel tuberculosis model incorporating a Caputo fractional derivative and treatment effect via the homotopy perturbation method

Parameter

Value

Unit

References

\(\Lambda\)

5.42

\({\text{yr}}^{ - 1}\)

Schrager et al. (2020)

\(\beta\)

0.0375

\({\text{yr}}^{ - 1}\)

Ullah et al. (2020a)

\(\sigma\)

0.25

\({\text{yr}}^{ - 1}\)

Syahrini et al. (2017)

\(\mu\)

0.018

\({\text{yr}}^{ - 1}\)

Schrager et al. (2020)

\(\delta\)

0.19

\({\text{yr}}^{ - 1}\)

Schrager et al. (2020)

\(\varphi\)

0.0013

\({\text{yr}}^{ - 1}\)

Tilahun et al. (2020)

\(\theta\)

0.01

\({\text{yr}}^{ - 1}\)

Ullah et al. (2023)

\(\tau\)

0.0019

\({\text{yr}}^{ - 1}\)

Schrager et al. (2020)

\(N\)

206,000,000

\({\text{yr}}^{ - 1}\)

Ullah et al. (2018)

\(\eta\)

\(0 < \eta < 1.0\)

\({\text{yr}}^{ - 1}\)

Estimated