Constraint vs Obstruction - What's the difference?
constraint | obstruction |
Something that constrains.
(mathematics) A condition that a solution to an optimization problem must satisfy.
A restriction.
The act of obstructing, or state of being obstructed.
That which obstructs or impedes; an obstacle; an impediment; a hindrance.
The condition of having the natural powers obstructed in their usual course; the arrest of the vital functions; death.