Multivariate subresultants in roots

We give a rational expression for the subresultants of n + 1 generic polynomials f1, ..., fn + 1 in n variables as a function of the coordinates of the common roots of f1, ..., fn and their evaluation in fn + 1. We present a simple technique to prove our results, giving new proofs and generalizing t...

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Detalles Bibliográficos
Autores principales: D'Andrea, C., Krick, T., Szanto, A.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00218693_v302_n1_p16_DAndrea
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