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Articles under category:
Combinatorial Optimization
Vol 17, Article 9 (pp 1-30) [CCC19 Spec Issue]
Sherali--Adams Strikes Back
by Ryan O'Donnell and Tselil Schramm
Vol 6, Article 11 (pp 247-290)
The Submodular Welfare Problem with Demand Queries
by Uriel Feige and Jan Vondrák
Vol 4, Article 9 (pp 191-193) [COMMENT]
On the LP Relaxation of the Asymmetric Traveling Salesman Path Problem
by Viswanath Nagarajan
Vol 4, Article 1 (pp 1-20)
Single Source Multiroute Flows and Cuts on Uniform Capacity Networks
by Henning Bruhn, Jakub Černý, Alexander Hall, Petr Kolman, and Jiří Sgall
Vol 3, Article 10 (pp 197-209)
An   O(log n)   Approximation Ratio for the Asymmetric Traveling Salesman Path Problem
by Chandra Chekuri and Martin Pál
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Vol 2, Article 7 (pp 137-146)
An O(√n) Approximation and Integrality Gap for Disjoint Paths and Unsplittable Flow
by Chandra Chekuri, Sanjeev Khanna, and F. Bruce Shepherd
Vol 2, Article 3 (pp 53-64)
An Improved Approximation Ratio for the Covering Steiner Problem
by Anupam Gupta and Aravind Srinivasan
Vol 2, Article 2 (pp 19-51)
Proving Integrality Gaps without Knowing the Linear Program
by Sanjeev Arora, Béla Bollobás, László Lovász, and Iannis Tourlakis