Table 2: Optimal values for s and v and corresponding optimal costs .

DLFRD(α, β)DRD(β)DWD(β, γ)DMWD(α, β, γ)
α = 0.01
β = 0.0075
β = 0.0086 β = 8.31 10−4  
γ = 3
α = 0.03
β = 4.76 10−4  
γ = 3

δ = 0.5s = 2
v = 6
= 0.3730
s = 1
v = 6
= 0.3727
s = 2
v = 4
= 0.3065
s = 2
v = 5
= 0.3273
δ = 1s = 2
v = 5
= 0.3326
s = 2
v = 4
= 0.3310
s = 2
v = 4
= 0.2547
s = 2
v = 5
= 0.2858
δ = 2s = 3
v = 2
= 0.2657
s = 3
v = 2
= 0.2615
s = 3
v = 2
= 0.1778
s = 3
v = 2
= 0.2157
δ = 1/8s = 1
v = 7
= 0.3755
s = 1
v = 6
= 0.3727
s = 1
v = 5
= 0.3073
s = 1
v = 7
= 0.3373
δ = 8s = 2
v = 1
= 0.1465
s = 2
v = 1
= 0.1327
s = 2
v = 1
= 0.0513
s = 2
v = 1
= 0.1211

δ = 0.5s = 2
v = 7
= 0.2861
s = 2
v = 6
= 0.2895
s = 2
v = 5
= 0.2529
s = 2
v = 6
= 0.2580
δ = 1s = 3
v = 5
= 0.2518
s = 2
v = 5
= 0.2545
s = 2
v = 5
= 0.2114
s = 3
v = 4
= 0.2187
δ = 2s = 3
v = 3
= 0.1921
s = 3
v = 3
= 0.1915
s = 3
v = 2
= 0.1371
s = 3
v = 3
= 0.1571
δ = 1/8s = 1
v = 8
= 0.2951
s = 1
v = 8
= 0.2967
s = 1
v = 6
= 0.2615
s = 1
v = 8
= 0.2718
δ = 8s = 2
v = 1
= 0.0990
s = 2
v = 1
= 0.0897
s = 2
v = 1
= 0.0355
s = 2
v = 1
= 0.0820

δ = 0.5s = 2
v = 10
= 0.1858
s = 2
v = 9
= 0.1901
s = 2
v = 7
= 0.1867
s = 2
v = 8
= 0.1775
δ = 1s = 3
v = 7
= 0.1552
s = 3
v = 6
= 0.1586
s = 3
v = 5
= 0.1473
s = 3
v = 6
= 0.1413
δ = 2s = 3
v = 4
= 0.1128
s = 3
v = 4
= 0.1136
s = 3
v = 3
= 0.0894
s = 4
v = 3
= 0.0952
δ = 1/8s = 1
v = 12
= 0.1984
s = 1
v = 11
= 0.2025
s = 1
v = 8
= 0.2007
s = 1
v = 10
= 0.1934
δ = 8s = 2
v = 1
= 0.0514
s = 2
v = 1
= 0.0468
s = 2
v = 1
= 0.0197
s = 2
v = 1
= 0.0430