minimizar | x'+y'+z' |
sujeto a | x+−x−+y+−y−≤ 1 |
2(x+−x−)+(z+−z−)=3 | |
−x'≤ x+−x− ≤ x' | |
−y'≤ y+−y− ≤ y' | |
−z'≤ z+−z− ≤ z' | |
x',y',x+,x−, y+, y−, z+, z− ∈ R+ |
minimizar | x'+y'+z' |
sujeto a | x+−x−+y+−y−+h1 = 1 |
2(x+−x−)+(z+−z−)=3 | |
−x'+h2 = x+−x− | |
x+−x− + h3 = x' | |
−y' + h4 = y+−y− | |
y+−y− + h5 = y' | |
−z' + h6 = z+−z− | |
z+−z− + h7 = z' | |
x',y',x+,x−, y+, y−, z+, z−, h1, ... h7 ∈ R+ |
d1=|x1−3|, d2=|x2|, d3=|x1|, d4=|x2+3|, d5=|x1+2|, d6=|x2−1|, d7=|x1−1|, d8=|x2−4| | ||
x1=x1+−x1− ... | ||
d1=|x1+−x1−−3| ... | ||
minimizar | d1+d2+... +d8 | |
sujeto a | −d1≤ x1+−x1−−3 ≤ d1 | |
... | d1, x1+, x1−, ... ≥ 0 |
A = | ⎛ ⎝ |
|
⎞ ⎠ |
B1,2 = | ⎛ ⎝ |
|
⎞ ⎠ |
B1,3 = | ⎛ ⎝ |
|
⎞ ⎠ |
B1,4 = | ⎛ ⎝ |
|
⎞ ⎠ |
B2,3 = | ⎛ ⎝ |
|
⎞ ⎠ |
B2,4 = | ⎛ ⎝ |
|
⎞ ⎠ |
B3,4 = | ⎛ ⎝ |
|
⎞ ⎠ |
max | 24m+22r+45c |
sujeto a | 2m+r+3c≤ 42 |
2m+r+2c≤ 40 | |
1m+0.5r+c≤ 45 | |
m≥ 0, r≥ 0, c≥ 0 |
A(αd1+(1−α ) d2) | = |
α Ad1+(1−α)Ad2 | = |
0+0 | = 0 |
є= |
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{ |
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: aij>0 } |