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2. For primal linear program P = min, c' x, subject to Ax > b, with c = [1, –1]", æ = [æ1, 2]", A = = [1, 1]". Suppose the variable in dual program is u = [u1, u2]". Which one is the objective function 2 1] in the dual program? uj + 2u2 -uj + u2 uj + u2 U1 – U2

2. For primal linear program P = min, c' x, subject to Ax > b, with c = [1, –1]", æ = [æ1, 2]", A = = [1, 1]". Suppose the variable in dual program is u = [u1, u2]". Which one is the objective function 2 1] in the dual program? uj + 2u2 -uj + u2 uj + u2 U1 – U2

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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2. For primal linear program P = min, c' x, subject to Ax > b, with c = [1, –1]", æ = [æ1, 2]", A = = [1, 1]". Suppose the variable in dual program is u = [u1, u2]". Which one is the objective function 2 1] in the dual program? uj + 2u2 -uj + u2 uj + u2 U1 – U2
Transcribed Image Text:2. For primal linear program P = min, c' x, subject to Ax > b, with c = [1, –1]", æ = [æ1, 2]", A = = [1, 1]". Suppose the variable in dual program is u = [u1, u2]". Which one is the objective function 2 1] in the dual program? uj + 2u2 -uj + u2 uj + u2 U1 – U2
3. Continued for question 2. Which of the following options is/are the constraint(s) in dual program? Select all that apply. u1 >0 -uj + u2 = -1 U2 > 0 I u1 + 2u2 = 1 4. Continued for question 3. From the constrains, you can solve for uj and uz. Suppose strong duality holds, what is the optimal value of the primal linear program P? Enter answer here
Transcribed Image Text:3. Continued for question 2. Which of the following options is/are the constraint(s) in dual program? Select all that apply. u1 >0 -uj + u2 = -1 U2 > 0 I u1 + 2u2 = 1 4. Continued for question 3. From the constrains, you can solve for uj and uz. Suppose strong duality holds, what is the optimal value of the primal linear program P? Enter answer here
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