Skip to main content

Theory and Modern Applications

Table 4 Initial values for the variables

From: Mathematical analysis and optimal control interventions for sex structured syphilis model with three stages of infection and loss of immunity

Parameters

Value

Source

\(S_{m}(0)\)

10,230

Assumed

\(I_{mp}(0)\)

7048

[10]

\(I_{ms}(0)\)

6067

[10]

\(L_{m}(0)\)

2600

Assumed

\(R_{m}(0)\)

0

[28]

\(S_{f}(0)\)

10,960

Assumed

\(I_{fp}(0)\)

7998

[10]

\(I_{fs}(0)\)

4113

[10]

\(L_{f}(0)\)

2416

Assumed

\(R_{f}(0)\)

0

[28]