“…Consider Equation(8), subject to conditions(12) for pricing double knock-in put options with the following parameters: K = 80, r = 0.05, σ = 0.015, T = 1, S max = 120, L = 100, N = 100, δ = 0.045 and 0.10, α = (0.5, 0.7, 0.9, 1.0), with lower barrier located at B l = 10 and upper barrier located at B u = 130.Option maturity payoff curves for the two considered examples (Examples 1 and 2, above) are presented in Figures1 and 2below.…”