Article ID Journal Published Year Pages File Type
401188 Journal of Symbolic Computation 2014 16 Pages PDF
Abstract

We present an algorithm which converts a given Sagbi basis of a polynomial K  -subalgebra AA with respect to one monomial ordering to the Sagbi basis of AA with respect to another monomial ordering, under the assumption that the subalgebra AA admits a finite Sagbi basis with respect to all monomial orderings. The Sagbi walk method converts a Sagbi basis by partitioning the computations following a path in the Sagbi fan.

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Physical Sciences and Engineering Computer Science Artificial Intelligence
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