Round constraint

Hi - Given a decision variable x, I was wondering if I could impose the following type of constraint:

(|x| / v) >= round(to nearest 100)

where v is a vector of same size as x.

I am trying to round each of the LHS entry to the nearest 100. Thank you.

That is non-convex. So you will need to introduce binary variables to handle it.

I suggest you search at , and ask for assistance there if needed.