Fast algorithms for bipartite network flow
SIAM Journal on Computing
A primal simplex algorithm that solves the maximum flow problem in at most nm pivots and o(n2m) time
Mathematical Programming: Series A and B
Use of dynamic trees in a network simplex algorithm for the maximum flow problem
Mathematical Programming: Series A and B
Theoretical Improvements in Algorithmic Efficiency for Network Flow Problems
Journal of the ACM (JACM)
Equivalence of the primal and dual simplex algorithms for the maximum flow problem
Operations Research Letters
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We give a short proof that the network simplex algorithm with either the smaller label or the smallest label pivot rules proposed by D. Goldfarb and J. Hao, solves a maximum flow problem on an n-node, m-arc network in at most nm pivots and O(n^2m) time. We also show that a straightforward adaptation of a shortest augmenting path algorithm is not polynomial.