This is then added as an additional linear constraint to exclude the vertex found, creating a modified linear program.

They are subject to 3 linear constraints:

These constraints are amenable to mathematical programming as linear or mixed-integer constraints.

And repeat the same procedure enforcing the linear constraints that the sum of active variables of each remaining set is still the same.

The two-port equations impose a set of linear constraints between its port voltages and currents.

The setting satisfies all linear constraints.

The business problem is to maximize total output by a set of linear constraints.

It signifies the overcoming of the previous linear constraints of written text.

For example, a linear constraint is changed by modifying its coefficient: saving the difference between the old and new coefficient allows reverting a change.

Geometrically, the linear constraints define the feasible region, which is a convex polyhedron.