Proper reparametrization for inherently improper unirational varieties

DOI10.1007/s11424-010-7221-yzbMath1300.14060OpenAlexW2065018867WikidataQ57533631 ScholiaQ57533631MaRDI QIDQ646768

Xiao-Shan Gao, Jia Li, Li-Yong Shen, Eng-Wee Chionh

Publication date: 17 November 2011

Published in: Journal of Systems Science and Complexity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11424-010-7221-y

zbMATH Keywords

Chow formreparametrizationBernshtein-Kushnirenko-Khovanskii (BKK) boundimproper lattice supportsimproper rational parametrizationssupport transformation

Mathematics Subject Classification ID

Rational and unirational varieties (14M20) Computational aspects of higher-dimensional varieties (14Q15)

Related Items (3)

Numerical proper reparametrization of parametric plane curves ⋮ Sparse difference resultant ⋮ On functional decomposition of multivariate polynomials with differentiation and homogenization

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