Originally posted by: skyskyhuanghuang
Hi，everyone.I encountered a problem.
When I write the following form in the constraint, I cannot understand the limitations of the constraint in the Problem Browser?
dvar int Yji[1..M][1..M] in 0..1 ;
subject to
{
//xia mian san ge yue shu shi zhen dui yu FDR
forall(i,j,k,m in 1..M:j!=i&&j!=k&&i!=k&&m!=j&&m!=i&&m!=k)
{
FDRLimiation:
(Yji[j][i]==1) +(Yji[i][k]==1) ==2
=> (Yji[m][i]==0&&Yji[k][m]==0);
}
forall(i ,j in 1..M:i!=j)
FeiDuichenyueshu:
Yji[j][i]==1
=> Yji[i][j]==0;
}
But in the Problem Browser window it shows the following：
The decision variable Yji should not start from Yji[1][1]？And I can't understand the meaning of other constraints in this picture?Can you explain it for me?
#DecisionOptimization#OPLusingCPLEXOptimizer