Mainar, E.; Peña, J. M.; Rubio, B. Accurate computations with Gram and Wronskian matrices of geometric and Poisson bases. (English) Zbl 1492.65066 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 3, Paper No. 126, 22 p. (2022). MSC: 65F05 65F15 65G50 15A23 PDFBibTeX XMLCite \textit{E. Mainar} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 3, Paper No. 126, 22 p. (2022; Zbl 1492.65066) Full Text: DOI
Mainar, Esmeralda; Peña, Juan M.; Rubio, Beatriz Accurate and efficient computations with Wronskian matrices of Bernstein and related bases. (English) Zbl 07511604 Numer. Linear Algebra Appl. 29, No. 3, e2423, 18 p. (2022). MSC: 65F99 65F15 15A23 PDFBibTeX XMLCite \textit{E. Mainar} et al., Numer. Linear Algebra Appl. 29, No. 3, e2423, 18 p. (2022; Zbl 07511604) Full Text: DOI
Mainar, Esmeralda; Peña, Juan Manuel; Rubio, Beatriz Accurate bidiagonal decomposition of collocation matrices of weighted \(\varphi\)-transformed systems. (English) Zbl 07217202 Numer. Linear Algebra Appl. 27, No. 3, e2295, 16 p. (2020). MSC: 15A23 65F15 PDFBibTeX XMLCite \textit{E. Mainar} et al., Numer. Linear Algebra Appl. 27, No. 3, e2295, 16 p. (2020; Zbl 07217202) Full Text: DOI
Mainar, Esmeralda; Peña, Juan Manuel; Rubio, Beatriz Accurate least squares fitting with a general class of shape preserving bases. (English) Zbl 1469.65051 Ahusborde, É. (ed.) et al., Fifteenth international conference Zaragoza-Pau on mathematics and its applications. Proceedings of the conference, Jaca, Spain, September 10–12, 2018. Zaragoza: Prensas de la Universidad de Zaragoza. Monogr. Mat. García Galdeano 42, 183-192 (2019). MSC: 65D17 65F05 65D05 41A05 42A10 PDFBibTeX XMLCite \textit{E. Mainar} et al., Monogr. Mat. García Galdeano 42, 183--192 (2019; Zbl 1469.65051)
Mainar, E.; Peña, J. M. Accurate computations with collocation matrices of a general class of bases. (English) Zbl 1513.65051 Numer. Linear Algebra Appl. 25, No. 5, e2184, 12 p. (2018). MSC: 65F05 65D18 65D17 PDFBibTeX XMLCite \textit{E. Mainar} and \textit{J. M. Peña}, Numer. Linear Algebra Appl. 25, No. 5, e2184, 12 p. (2018; Zbl 1513.65051) Full Text: DOI