[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Help-glpk] Help for definition

From: Andrew Makhorin
Subject: Re: [Help-glpk] Help for definition
Date: Wed, 15 Mar 2006 15:50:32 +0300

> I have a set like in the picture
>  and I want to consider it in the constraint as 
> For this I have written as 
> s.t. cons_N2 {j in M}: sum {k in K, i in N: (j,p) in J [i,k]} x [i,j,p] <=
> 1;
> and in some other forms however I got dimensional error messages. Am I
> defining it wrong or sth else? 
> Can anyone help me?
> Or how can I define a set like those in the pictures.

Literally, as it is written in your textbook:

s.t. foo{i in N, k in K}: sum{(j, rho) in J[i,k]} x[i,j,rho] <= 1;

reply via email to

[Prev in Thread] Current Thread [Next in Thread]