Subadditive set function: Difference between revisions

Revision as of 10:22, 2 January 2013

Revision as of 03:55, 3 January 2013

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{{reflist|

refs=

<ref name="UF"> [[Uriel Feige|U. Feige]], On Maximizing Welfare when Utility Functions are Subadditive, SIAM J. Comput 39 (2009), pp. 122-142122–142.</ref>

<ref name="DNS"> S. Dobzinski,[[Noam Nisan|N. Nisan]],M. Schapira, Approximation Algorithms for Combinatorial Auctions with Complement-Free Bidders, Math. Oper. Res. 35 (2010), pp. 1-131–13.</ref>

}}