Dec 21, 2025 · At first glance, integer programming (IP) and constraint programming (CP) appear to be very similar. What are the major differences between IP and CP?

May 1, 2022 · I would like to know which is a good theoretical book to study integer programming and mixed integer programming. Searching I found a large number of books, however each with different …

Oct 30, 2024 · 6 For integer programming application where usage is made of CPLEX or Gurobi or other state of the art solver, is it better to go with a faster CPU or is it better to go for higher RAM (memory) …

Jul 7, 2024 · The integer part of my problem is due to a piece-wise linear function in the cost function for which to model I introduce around 1e5 binary variables. Are there better open-source solvers I could …

Jan 7, 2023 · Parametric/sensitivity analysis of a right hand side coefficient in an optimization problem with integer variables can be done, but it is messy. See: Schrage, L, and L. Wolsey (1985), …

Feb 5, 2022 · Discrete Optimization Integer Optimization Mixed Integer Optimization Combinatorial Optimization When I think of these problems, the first thing that comes to mind is that they are …

Sep 20, 2019 · Mathematically, mixed-integer programs (MIPs) are non-convex, for the very reason you stated: the set x ∈ {0, 1} x ∈ {0, 1} is inherently non-convex. In fact, for a convex optimization problem …

Oct 2, 2022 · What exactly is the optimality-gap or what does it say in integer linear programming? Ask Question Asked 3 years, 3 months ago Modified 3 years, 3 months ago

Feb 22, 2024 · The GLPK (GNU Linear Programming Kit) package is intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems.

The question here discusses the two different use of "big-M method", where one of them is the big-M in logical constraints and linearization in (mixed-)integer programming problems (that's what I'm …