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Publicado en línea: 19 sept 2013
Páginas: 173 - 180
DOI: https://doi.org/10.2478/auom-2013-0030
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In this paper we study the relation between nonhomogeneous and homogeneous Sagbi bases. As a consequence, we present a general prin- ciple of computing Sagbi bases of a subalgebra and its homogenized subalgebra, which is based on passing over to homogenized generators.