Artículo

D'Andrea, C.; Krick, T.; Szanto, A. "Subresultants in multiple roots" (2013) Linear Algebra and Its Applications. 438(5):1969-1989
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Abstract:

We extend our previous work on Poisson-like formulas for subresultants in roots to the case of polynomials with multiple roots in both the univariate and multivariate case, and also explore some closed formulas in roots for univariate polynomials in this multiple roots setting. © 2012 Elsevier Inc. All rights reserved.

Registro:

Documento: Artículo
Título:Subresultants in multiple roots
Autor:D'Andrea, C.; Krick, T.; Szanto, A.
Filiación:Universitat de Barcelona, Departament d'Àlgebra i Geometria, Gran Via 585, 08007 Barcelona, Spain
Departamento de Matemática, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
Department of Mathematics, North Carolina State University, Raleigh, NC 27695, United States
Palabras clave:Hermite interpolation; root multiplicity; subresultants; Sylvester sums; Hermite interpolation; Multiple roots; root multiplicity; subresultants; Sylvester sum; Univariate; Linear algebra; Mathematical techniques
Año:2013
Volumen:438
Número:5
Página de inicio:1969
Página de fin:1989
DOI: http://dx.doi.org/10.1016/j.laa.2012.11.004
Título revista:Linear Algebra and Its Applications
Título revista abreviado:Linear Algebra Its Appl
ISSN:00243795
CODEN:LAAPA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00243795_v438_n5_p1969_DAndrea

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Citas:

---------- APA ----------
D'Andrea, C., Krick, T. & Szanto, A. (2013) . Subresultants in multiple roots. Linear Algebra and Its Applications, 438(5), 1969-1989.
http://dx.doi.org/10.1016/j.laa.2012.11.004
---------- CHICAGO ----------
D'Andrea, C., Krick, T., Szanto, A. "Subresultants in multiple roots" . Linear Algebra and Its Applications 438, no. 5 (2013) : 1969-1989.
http://dx.doi.org/10.1016/j.laa.2012.11.004
---------- MLA ----------
D'Andrea, C., Krick, T., Szanto, A. "Subresultants in multiple roots" . Linear Algebra and Its Applications, vol. 438, no. 5, 2013, pp. 1969-1989.
http://dx.doi.org/10.1016/j.laa.2012.11.004
---------- VANCOUVER ----------
D'Andrea, C., Krick, T., Szanto, A. Subresultants in multiple roots. Linear Algebra Its Appl. 2013;438(5):1969-1989.
http://dx.doi.org/10.1016/j.laa.2012.11.004