Figure 6
From: Numerical treatment of stochastic heroin epidemic model
(a) Drug users’ fraction with Euler–Maruyama and its average at \(\mathrm{h}=0.01\). (b) Drug users’ fraction with Euler–Maruyama and its average at \(\mathrm{h}=4\). (c) Drug users’ fraction with stochastic Euler and its average at \(\mathrm{h}=0.01\). (d) Drug users’ fraction with stochastic Euler and its average at \(\mathrm{h}=5\). (e) Drug users’ fraction with stochastic Runge–Kutta and its average at \(\mathrm{h}=0.01\). (f) Drug users’ fraction with stochastic Runge–Kutta and its average at \(\mathrm{h}=6\)