Resultats globals: 2 registres trobats en 0.02 segons.
Articles, 2 registres trobats
Articles 2 registres trobats  
1.
10 p, 591.4 KB A new pivot selection rule for the network simplex algorithm / Sokkalingam, P. T. ; Sharma, Prabha ; Ahuja, Ravindra K.
We present a new network simplex pivot selection rule, which we call the minimum ratio pivot rule, and analyze the worst-case complexity of the resulting network simplex algorithm. We consider networks with n nodes, m arcs, integral arc capacities and integral supplies/demands of nodes. [...]
1997
Mathematical Programming, vol. 78 n. 2 (1997) p. 149-158  
 Accés restringit a la UAB
2.
18 p, 973.6 KB A new strongly polynomial dual network simplex algorithm / Armstrong, Ronald D. ; Jin, Zhiying
This paper presents a new dual network simplex algorithm for the minimum cost network flow problem. The algorithm works directly on the original capacitated network and runs in O(mn(m + n log n) log n) time for the network with n nodes and m arcs. [...]
1997
Mathematical Programming, vol. 78 n. 2 (1997) p. 131-148  
 Accés restringit a la UAB

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