Table 1.
Physical description with estimated values of the model embedded parameters.
Fig 1.
(a) Bangladesh’s cumulative confirmed cases reported from 2001-2020 (b) Fitting of the model.
Fig 2.
The plot shows the effect of κ (the unsafe rate of transportation of corpses resulting in NiV transmission) and α1 (rate of recovery of infectious humans) on , along with the corresponding contour plot.
Fig 3.
(a) shows the effect of β3 (Nipah rate of infection transmission relative to infectious human) and α1 (rate of recovery) on , (b) the corresponding contour plot respectively.
Fig 4.
(a) shows the effect of β4 (rate of infection transmission relative to infectious human) and α1 (rate of recovery) on , (b) the corresponding contour plot.
Fig 5.
(a) Influence of γ (loss of immunity) and α1 (rate of recovery) on , (b) the corresponding contour plot.
Fig 6.
(a) shows how β4 (rate of transmission compared to NiV-positive dead people) and β3 (transmission rate relative to infectious humans) affect , (b) the corresponding contour plot.
Fig 7.
Simulation of (a) (b)
, and (c)
classes in the Caputo-NiV computational model (13) with
. The parameters are tabulated in Table 1 and
.
Fig 8.
Dynamics of (a) susceptible (b) vaccinated (c) infectious (d) treated (e) recovered (f) deceased human classes in the model (13) with and when
.
Fig 9.
Simulation describing the dynamical features of (a) (b)
, and (c)
in the model (13) with
and when
.
Fig 10.
Simulation describing the dynamical features of (a) susceptible (b) infectious (c) treated (d) recovered (e) decease humans in the Caputo-NiV model (13) with and when
.
Fig 11.
Simulation of (a) (b)
, and (c)
classes in the FF model (38) when ς1 = 0.84, 0.89, 0.94, 1.00 and ς2 = 1.
Fig 12.
Case 1: Simulation of (a) susceptible (b) vaccinated (c) infectious (d) treated (e) recovered (f) deceased humans compartments in the FF model (38) when ς1 = 0.84, 0.89, 0.94, 1.00 and ς2 = 1.
Fig 13.
Simulation of (a) (b)
, and (c)
classes in the NiV FF transmission model (38) when ς1 = 0.86, 0.90, 0.96, 1.000 and ς2 = 1.
Fig 14.
Simulation of (a) susceptible (b) vaccinated (c) infectious (d) treated (e) recovered (f) deceased humans compartments in the NiV FF transmission model (38) when ς2 = 0.86, 0.90, 0.96, 1.0 and ς1 = 1.
Fig 15.
(a) (b)
, and (c)
classes in the NiV FF transmission model (38) when ς2 = 0.86, 0.92, 0.96, 1.0 and ς1 = 0.86, 0.92, 0.96, 1.0.
Fig 16.
Simulation of (a) susceptible (b) vaccinated (c) infectious (d) treated (e) recovered (f) deceased human compartments in the FF transmission model (38) when ς2 = 0.86, 0.92, 0.96, 1.0 and ς1 = 0.86, 0.92, 0.96, 1.0.