Theory and Modern Applications
Table 2 Discrete time-delay equations for HIV and ELM
Version | HIV |
|---|---|
1: dnn | \(w_{n+1} = w_{n}-\delta h_{m}\tau w_{n-m} +\varepsilon h_{m} \tau w_{n}(1-w_{n})\) |
2: ndn | \(w_{n+1} = w_{n}-\delta h_{m}\tau w_{n} +\varepsilon h_{m} \tau w_{n-m}(1-w_{n}) \) |
3: nnd | \(w_{n+1} = w_{n}-\delta h_{m}\tau w_{n} +\varepsilon h_{m} \tau w_{n}(1-w_{n-m})\) |
4: ddn | \(w_{n+1} = w_{n}-\delta h_{m}\tau w_{n-m} +\varepsilon h_{m} \tau w_{n-m}(1-w_{n})\) |
5: dnd | \(w_{n+1} = w_{n}-\delta h_{m}\tau w_{n-m} +\varepsilon h_{m} \tau w_{n}(1-w_{n-m}) \) |
6: ndd | \(w_{n+1} = w_{n}-\delta h_{m}\tau w_{n} +\varepsilon h_{m} \tau w_{n-m}(1-w_{n-m})\) |
7: ddd | \(w_{n+1} = w_{n}-\delta h_{m}\tau w_{n-m} +\varepsilon h_{m} \tau w_{n-m}(1-w_{n-m}) \) |
Version | ELM |
|---|---|
1: dnn | \(w_{n+1} = w_{n}-r h_{m}\tau w_{n-m} +\beta h_{m} \tau w_{n}[1-(w_{n}/K)^{\gamma }]\) |
2: ndn | \(w_{n+1} = w_{n}-r h_{m}\tau w_{n} +\beta h_{m} \tau w_{n-m}[1-(w_{n}/K)^{\gamma }]\) |
3: nnd | \(w_{n+1} = w_{n}-r h_{m}\tau w_{n} +\beta h_{m} \tau w_{n}[1-(w_{n-m}/K)^{\gamma }]\) |
4: ddn | \(w_{n+1} = w_{n}-r h_{m}\tau w_{n-m} +\beta h_{m} \tau w_{n-m}[1-(w_{n}/K)^{\gamma }]\) |
5: dnd | \(w_{n+1} = w_{n}-r h_{m}\tau w_{n-m} +\beta h_{m} \tau w_{n}[1-(w_{n-m}/K)^{\gamma }]\) |
6: ndd | \(w_{n+1} = w_{n}-r h_{m}\tau w_{n} +\beta h_{m} \tau w_{n-m}[1-(w_{n-m}/K)^{\gamma }] \) |
7: ddd | \(w_{n+1} = w_{n}-r h_{m}\tau w_{n-m} +\beta h_{m} \tau w_{n-m}[1-(w_{n-m}/K)^{\gamma }]\) |