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complexity of Mathematica NullSpace[]

• To: mathgroup at smc.vnet.net
• Subject: [mg28528] complexity of Mathematica NullSpace[]
• From: axc at poincare.EECS.cwru.edu
• Date: Wed, 25 Apr 2001 01:30:31 -0400 (EDT)
• Organization: Case Western Reserve University
• Sender: owner-wri-mathgroup at wolfram.com

anyone know what algorithm Mathematica uses in NullSpace[] and its complexity
and while you're at it, if it's easier to find NullSpace[B] when B is
boolean, and when it's over {-1,0,1}?

alan calvitti
case western reserve u

• Follow-Ups:
  • Re: complexity of Mathematica NullSpace[]
    • From: Daniel Lichtblau <danl@wolfram.com>