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math.AG2004
Implicitization of rational surfaces using toric varieties
Amit Khetan, Carlos D'Andrea
A parameterized surface can be represented as a projection from a certain toric surface. This generalizes the classical homogeneous and bihomogeneous parameterizations. We extend t…
math.AG2003★ 1 cited
Subresultants and Generic Monomial Bases
Carlos D'Andrea, Gabriela Jeronimo
Given n polynomials in n variables of respective degrees d_1,...,d_n, and a set of monomials of cardinality d_1...d_n, we give an explicit subresultant-based polynomial expression…