9

Common problems/puzzles that can creatively be solved with linear programming?

or.stackexchange.com

9

How to model this binary constraint?

or.stackexchange.com

9

How to find the idle intervals in integer programming?

or.stackexchange.com

9

How to represent multiple elements of the same set correctly?

or.stackexchange.com

9

Orthogonally connecting even sudoku digits avoiding squares

puzzling.stackexchange.com

9

Square packing variant

or.stackexchange.com

9

What is the longest path in a $3×3×3$ cubic lattice?

math.stackexchange.com

9

25 distinct numbers in a 6x10 Minesweeper grid

puzzling.stackexchange.com

9

If continuous variable < constant then same variable = 0

or.stackexchange.com

9

Model "If, then" constraint

or.stackexchange.com

9

Choose signs such that $\pm\sqrt{1}\pm\sqrt{2}\pm\dots\pm\sqrt{2022}$ is as close as possible to $0$.

math.stackexchange.com

9

Specific algorithms to compute the LP-relaxation of the Set-Cover problem

or.stackexchange.com

9

How to optimize on a fixed-cost based on number of results?

or.stackexchange.com

9

Sixteen chess pieces on a square board

puzzling.stackexchange.com

9

Minimize 1×3 tiles on a 5×5 table to block any more 1×3 tiles

puzzling.stackexchange.com

8

Modeling $x=1$ iff $y\leq D$ and $x=0$ otherwise (either-or-constraints)

or.stackexchange.com

8

Size of sets with complete double

mathoverflow.net

8

Can we linearize the division of a binary variable by a continuous variable?

or.stackexchange.com

8

Mixed-Integer Linear Programming With Free Variables

or.stackexchange.com

8

Unbounded master problem in Benders decomposition

or.stackexchange.com

8

Fast way to repeatedly solve many similar LPs/QPs in parallel

or.stackexchange.com

8

How to find the index of the item, the first time appears?

or.stackexchange.com

8

How can I linearize this nonlinear variable relationship?

or.stackexchange.com

8

How to model this expression?

or.stackexchange.com

8

Is a closed form for quaternary sequences avoiding some patterns known?

math.stackexchange.com

8

Decomposing square of side length $n$ into $n$ squares in a certain "maximal" way

mathoverflow.net

8

A clustering problem with 0 or 1 distances for minimizing the summation of distances

or.stackexchange.com

8

Constraint on groups of variables

or.stackexchange.com

8

Series prove using combinational argument

math.stackexchange.com

8

How can I find the shortest path visiting all nodes in a connected graph as MILP?

or.stackexchange.com