Title: A Refinement of a Mixed Sparse Effective Nullstellensatz
Authors: Tuitman, Jan # ×
Issue Date: 2011
Publisher: Duke University Press
Series Title: International Mathematics Research Notices issue:7 pages:1560-1572
Abstract: For k >= n + 1 Laurent polynomials f(1),..., f(k) in n variables which are allowed to have different Newton polytopes, we give a generically satisfied criterion under which we can find Laurent polynomials h(1),..., h(k), with particularly small Newton polytopes, such that h(1)f(1) + ... + h(k)f(k) = 1. This gives a refinement of a result of Canny and Emiris.
ISSN: 1073-7928
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Algebra Section
× corresponding author
# (joint) last author

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