R.A. Brualdi, A.J. Hoffman
Linear Algebra and Its Applications
The use of floating-point calculations limits the accuracy of solutions obtained by standard LP software. We present a simplex-based algorithm that returns exact rational solutions, taking advantage of the speed of floating-point calculations and attempting to minimize the operations performed in rational arithmetic. Extensive computational results are presented. © 2007 Elsevier B.V. All rights reserved.
R.A. Brualdi, A.J. Hoffman
Linear Algebra and Its Applications
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