Active set method
（重定向自Inactive constraints）
In mathematical optimization, a problem is defined using an objective function to minimize or maximize, and a set of constraints
that define the feasible region, that is, the set of all x to search for the optimal solution. Given a point ![x](/Images/godic/202501/19/9dd4e461268c8034f5c8564e155c67a60843.png")
in the feasible region, a constraint