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Questions related from Sharifah Shuthairah
how can i write this equation in matlab? min z = sum sum sum sum (f(i,k))*(d(j,q))*(x(i,j))*(x(k,q)) i and k is a facilities.. facilities i and facilities k... j and q is a location... location...
05 May 2018 7,643 2 View
i want to declare that x will be variable for binary 0,1 i and k represent facilities in flow matrix, j and q represent location in distance matrix .. x(i,j) mean that x will be equal to 1 if i...
05 May 2018 1,094 2 View
i want to multiply 2 matrix for example 1st element in F multiply with 1st element in in D, then plus with 1st element in F multiply with 2nd element in D F= [0 2 2 ; 2 0 2 ; 2 2 0...
04 April 2018 3,722 1 View
i have 2 matrix which have have same size.. if 1st matrix is size 5 the 2nd will also will be 5 if the 1st matrix is size 10 the 2nd will be 10 for example %1st matrix DF = [NaN 4 6 ;...
04 April 2018 818 0 View
the objective function of QAP Min Z = ∑ n i=1 ∑ n j=1 ∑ n k=1 ∑ n q=1 fik djq xij xkq subject to, ∑ n j=1 xij =1, i ∈ N ∑ n i=1 xij =1, j ∈ N xij ∈ { 0,1}, i,j ∈ N n =...
04 April 2018 8,442 3 View
im doing problem in QAP and i add one more matrix in that and i want to add one more fiction in the objective fuction using the 3rd matrix which is the minimum value in the matrix. but i didnt...
03 March 2018 4,726 3 View
