Subresultants in multiple roots
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....
Guardado en:
| Autores principales: | , |
|---|---|
| Publicado: |
2013
|
| Materias: | |
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00243795_v438_n5_p1969_DAndrea http://hdl.handle.net/20.500.12110/paper_00243795_v438_n5_p1969_DAndrea |
| Aporte de: |
| id |
paper:paper_00243795_v438_n5_p1969_DAndrea |
|---|---|
| record_format |
dspace |
| spelling |
paper:paper_00243795_v438_n5_p1969_DAndrea2025-07-30T17:33:49Z Subresultants in multiple roots D'Andrea, Carlos Antonio Krick, Teresa Elena Genoveva Hermite interpolation root multiplicity subresultants Sylvester sums Hermite interpolation Multiple roots root multiplicity subresultants Sylvester sum Univariate Linear algebra Mathematical techniques 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. Fil:D'Andrea, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Krick, T. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00243795_v438_n5_p1969_DAndrea http://hdl.handle.net/20.500.12110/paper_00243795_v438_n5_p1969_DAndrea |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Hermite interpolation root multiplicity subresultants Sylvester sums Hermite interpolation Multiple roots root multiplicity subresultants Sylvester sum Univariate Linear algebra Mathematical techniques |
| spellingShingle |
Hermite interpolation root multiplicity subresultants Sylvester sums Hermite interpolation Multiple roots root multiplicity subresultants Sylvester sum Univariate Linear algebra Mathematical techniques D'Andrea, Carlos Antonio Krick, Teresa Elena Genoveva Subresultants in multiple roots |
| topic_facet |
Hermite interpolation root multiplicity subresultants Sylvester sums Hermite interpolation Multiple roots root multiplicity subresultants Sylvester sum Univariate Linear algebra Mathematical techniques |
| description |
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. |
| author |
D'Andrea, Carlos Antonio Krick, Teresa Elena Genoveva |
| author_facet |
D'Andrea, Carlos Antonio Krick, Teresa Elena Genoveva |
| author_sort |
D'Andrea, Carlos Antonio |
| title |
Subresultants in multiple roots |
| title_short |
Subresultants in multiple roots |
| title_full |
Subresultants in multiple roots |
| title_fullStr |
Subresultants in multiple roots |
| title_full_unstemmed |
Subresultants in multiple roots |
| title_sort |
subresultants in multiple roots |
| publishDate |
2013 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00243795_v438_n5_p1969_DAndrea http://hdl.handle.net/20.500.12110/paper_00243795_v438_n5_p1969_DAndrea |
| work_keys_str_mv |
AT dandreacarlosantonio subresultantsinmultipleroots AT krickteresaelenagenoveva subresultantsinmultipleroots |
| _version_ |
1840323768277270528 |