Figure 1. a1 = 0.8, a2 = 0.5, a3 = 1.2, b1 = 0.2

From

Numerical Solution of Nonlinear Stochastic Differential Delay Equation with Markovian Switching

Chaozhu Hu, Shaobo Zhou

Journal of Mathematical Sciences and Applications. 2016, 4(1), 20-28 doi:10.12691/jmsa-4-1-4