Table 2 Details on the system’s characteristic.

From: Robustness and exploration between the interplay of the nonlinear co-dynamics HIV/AIDS and pneumonia model via fractional differential operators and a probabilistic approach

Notations

Values

References

\(\nabla\)

1000 person/day

57

\(\eta\)

4.247637e\(^{-5}\)

58

\(\varphi _{1}\)

0.005/day

59

\(\varphi _{2}\)

0.0004/day

59

\(\eta _{1}\)

0.00034/day

59

\(\eta _{2}\)

0.057/day

60

\(\eta _{3}\)

0.15/day

Supposed

\({\Im _{2}}\)

0.0021/day

Supposed

\(\varphi _{5}\)

1/no unit

Supposed

\(\varphi _{6}\)

1/no unit

Supposed

\(\omega _{1}\)

1/no unit

Supposed

\(\varphi _{3}\)

1/no unit

Supposed

\(\varphi _{4}\)

0.023/day

61

\(\varphi _{7}\)

0.13/day

60

\(\zeta\)

0.048

Estimated

\({\Im _{1}}\)

0.1/day

58

\(\delta _{1}\)

0.343/day

60

\(\delta _{2}\)

0.0115/day

59

\(\textbf{m}_{1}\)

0.597/day

59

\(\textbf{m}_{2}\)

0.006/day

59

\(\delta _{3}\)

0.2/day

60

\(\beta\)

0.46

Estimated

\(\omega\)

0.75

Estimated