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A Mathematical Model for Distributed Service
A Linear Model for Distribution Service
Analysis of Models with Concave Functions
2 other sections not shown
25 active 50 active arc costs assumption basis structure branch and bound breakpoint capacity constraints cc cc chapter computer network concave cost concave function convex combination convex costs corresponding cost function Dantzig-Wolfe decomposition data compression decomposition demand and transportation distributed service model distributed service problem distributed service system error example excess demand function extreme point ft l0 graph heuristic IUN3 label linear programming longest paths marginal cost matrix multicommodity flow problem network flow number of nodes optimal solution performed piecewise linear policies pivot PL/I procedure processing provides simplex algorithm slack variables star algorithm subproblem tableau task techniques test problems Theorem transportation efficiency functions transportation units tree TT TT TT updated user's variables vector weak exact requirements