• least-cost current is a linear programming problem. minimize
  • subject to
  • where
  • c: cost
  • x: flow
  • u: capacity
  • b: Supply and demand
    • Special form with one positive vertex and one negative vertex if the start and goal are such that there is one point

Mathematical Programming, Vol. 10, Chapter 3, Network Planning Minimum Cost Flow Problem and Negative Closure Removal Method - mathematical programming Chapter 10 network planning least-cost current problem and negative closure removal method


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