Content deleted Content added
m Reverted edits by 211.31.65.48 to last version by Mathbot |
|||
Line 14:
::<math>\sum_{a,b\in P}w(a,b)\cdot d(f(a), f(b)))</math>
:is minimized
Usually weight and distance functions are viewed as a square real-valued [[matrix (mathematics)|matrices]], so that the cost function is written down as:
:<math>\sum_{a,b\in A}w_{a,b}d_{f(a),f(b)}</math>
| |||