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» Market Equilibrium via a Primal-Dual-Type Algorithm
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FOCS
2002
IEEE
13 years 10 months ago
Market Equilibrium via a Primal-Dual-Type Algorithm
We provide the first polynomial time algorithm for the linear version of a market equilibrium model defined by Irving Fisher in 1891, thereby partially answering an open questio...
Nikhil R. Devanur, Christos H. Papadimitriou, Amin...
JACM
2008
64views more  JACM 2008»
13 years 5 months ago
Market equilibrium via a primal--dual algorithm for a convex program
Nikhil R. Devanur, Christos H. Papadimitriou, Amin...
STOC
2005
ACM
142views Algorithms» more  STOC 2005»
14 years 5 months ago
Market equilibrium via the excess demand function
We consider the problem of computing market equilibria and show three results. (i) For exchange economies satisfying weak gross substitutability we analyze a simple discrete versi...
Bruno Codenotti, Benton McCune, Kasturi R. Varadar...
SIAMDM
2010
101views more  SIAMDM 2010»
13 years 8 days ago
Rationality and Strongly Polynomial Solvability of Eisenberg--Gale Markets with Two Agents
Inspired by the convex program of Eisenberg and Gale which captures Fisher markets with linear utilities, Jain and Vazirani [STOC, 2007] introduced the class of EisenbergGale (EG)...
Deeparnab Chakrabarty, Nikhil R. Devanur, Vijay V....
CONEXT
2008
ACM
13 years 7 months ago
MINT: a Market for INternet Transit
Today's Internet's routing paths are inefficient with respect to both connectivity and the market for interconnection. The former manifests itself via needlessly long pa...
Vytautas Valancius, Nick Feamster, Ramesh Johari, ...