Recently, I have been working on Dantzig-Wolfe(DW) decomposition technique. I found enough online resources that show worked-out examples of how to solve linear problems using the DW method. But I did not find any resource which explains solving MILP/IP with a numerical example of DW method. Can ...

I am using the cvxpy library in python to solve a quadratic programming problem and the solver used is scip. I found that when the amount of data becomes large, the solution process will be particularly slow. Therefore, I am thinking about whether C++ can speed up the solution, such as some numer...

Let's assume we have event $i=1,2,\cdots,k$, denoted as $\text{event}_i$. We know for a fact that $\text{event}_i$ is smaller then $\text{event}_{i+1}$ i.e., $\text{event}_i \leq \text{event}_{i+1}$. Now we have given some events $a,b,c,d \leq k$. How do I formulate the constraint that: if $\text...