How do I formulate a linear constraint using LP for the following?
$$x_1 + x_2 + \cdots + x_n \geq 5$$ then $z$ takes a value of $1$, where $x_1, x_2, \dots, x_n, z \in \{0,1\}$.
$\begingroup$
$\endgroup$
1
-
$\begingroup$ Do you mean, if $x_1 + \cdots x_n \ge 5$ then $z$ should equal 1? $\endgroup$LarrySnyder610– LarrySnyder6102019-04-13 01:37:20 +00:00Commented Apr 13, 2019 at 1:37
Add a comment
|
1 Answer
$\begingroup$
$\endgroup$
For example $(n-4)z+4\geq\Sigma x_i$.
