Article
Restriction of A-discriminants and dual defect toric varieties
JOURNAL OF SYMBOLIC COMPUTATION
Publication Date
2007
Abstract
We study the A-discriminant of toric varieties. We reduce its computation to the case of irreducible configurations and describe its behavior under specialization of some of the variables to zero. We give characterizations of dual defect toric varieties in terms of their Gale dual and classify dual defect toric varieties of codimension less than or equal to four.
Pages
115-135
Citation Information
R Curran and E Cattani. "Restriction of A-discriminants and dual defect toric varieties" JOURNAL OF SYMBOLIC COMPUTATION Vol. 42 Iss. 1-2 (2007) Available at: http://works.bepress.com/eduardo_cattani/8/
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