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On the average number of steps of the simplex method of linear programming
Authors:Steve Smale
Institution:(1) Department of Mathematics, University of California, 94720 Berkeley, CA, USA
Abstract:The goal is to give some theoretical explanation for the efficiency of the simplex method of George Dantzig. Fixing the number of constraints and using Dantzig's self-dual parametric algorithm, we show that the number of pivots required to solve a linear programming problem grows in proportion to the number of variables on the average. Supported in part by NSF Grant #MCS-8102262.
Keywords:Linear Programming  Simplex Method  Complexity Theory  Algorithms  Linear Complementarity Problem  Path Following
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