T-Stability of the Heun Method and Balanced Method for Solving Stochastic Differential Delay Equations

Figure 2

Simulations with the Heun method for (7) with 𝑎=−9,𝑏=−1,𝑐=1.1, and 𝑑=0.9. (a2)ℎ=1/19, (b2)ℎ=1/15, (c2)ℎ=1/11, and (d2)ℎ=1/3.