ISSAC '89 Proceedings of the ACM-SIGSAM 1989 international symposium on Symbolic and algebraic computation
Subresultants and Reduced Polynomial Remainder Sequences
Journal of the ACM (JACM)
On Euclid's Algorithm and the Theory of Subresultants
Journal of the ACM (JACM)
New structure theorem for subresultants
Journal of Symbolic Computation - Special issue on symbolic computation in algebra, analysis and geometry
Hauptvortrag: Quantifier elimination for real closed fields by cylindrical algebraic decomposition
Proceedings of the 2nd GI Conference on Automata Theory and Formal Languages
Double Sylvester sums for subresultants and multi-Schur functions
Journal of Symbolic Computation
Various New Expressions for Subresultants and Their Applications
Applicable Algebra in Engineering, Communication and Computing
Sylvester's double sums: The general case
Journal of Symbolic Computation
Sylvester double sums and subresultants
Journal of Symbolic Computation
Sylvester's double sums: An inductive proof of the general case
Journal of Symbolic Computation
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In 1853 Sylvester stated and proved an elegant formula that expresses the polynomial subresultants in terms of the roots of the input polynomials. Sylvester's formula was also recently proved by Lascoux and Pragacz using multi-Schur functions and divided differences. In this paper, we provide an elementary proof that uses only basic properties of matrix multiplication and Vandermonde determinants.