Cuenya, H. H.; Ferreyra, D. E.; Ridolfi, C. V. Best \(L^{2}\) local approximation on two small intervals. (English) Zbl 1337.41015 Numer. Funct. Anal. Optim. 37, No. 2, 145-158 (2016). MSC: 41A50 41A10 PDFBibTeX XMLCite \textit{H. H. Cuenya} et al., Numer. Funct. Anal. Optim. 37, No. 2, 145--158 (2016; Zbl 1337.41015) Full Text: DOI
Cuenya, H. H.; Levis, F. E.; Priori, A. N. Best simultaneous \(L^p\)-approximation on small regions. (English) Zbl 1311.41016 Numer. Funct. Anal. Optim. 36, No. 1, 55-71 (2015). MSC: 41A28 41A10 PDFBibTeX XMLCite \textit{H. H. Cuenya} et al., Numer. Funct. Anal. Optim. 36, No. 1, 55--71 (2015; Zbl 1311.41016) Full Text: DOI
Cuenya, H.; Levis, F.; Marano, M.; Ridolfi, C. Best local approximation in Orlicz spaces. (English) Zbl 1238.41006 Numer. Funct. Anal. Optim. 32, No. 11, 1127-1145 (2011). MSC: 41A10 41A30 PDFBibTeX XMLCite \textit{H. Cuenya} et al., Numer. Funct. Anal. Optim. 32, No. 11, 1127--1145 (2011; Zbl 1238.41006) Full Text: DOI
Cuenya, H. H.; Levis, F. E.; Lorenzo, M. D. Best simultaneous approximation on small regions. (English) Zbl 1179.41017 Numer. Funct. Anal. Optim. 30, No. 3-4, 245-258 (2009). Reviewer: Sergey S. Volosivets (Saratov) MSC: 41A28 41A10 PDFBibTeX XMLCite \textit{H. H. Cuenya} et al., Numer. Funct. Anal. Optim. 30, No. 3--4, 245--258 (2009; Zbl 1179.41017) Full Text: DOI Link
Cuenya, H. H.; Levis, F. E. Pólya-type polynomial inequalities in \(L^p\) spaces and best local approximation. (English) Zbl 1092.41006 Numer. Funct. Anal. Optimization 26, No. 7-8, 813-827 (2005). Reviewer: László Leindler (Szeged) MSC: 41A17 26D07 41A50 PDFBibTeX XMLCite \textit{H. H. Cuenya} and \textit{F. E. Levis}, Numer. Funct. Anal. Optim. 26, No. 7--8, 813--827 (2005; Zbl 1092.41006) Full Text: DOI
Cuenya, H. H.; Rodriguez, C. N. Rational approximation in \(L_\phi\) spaces on a finite union of disjoint intervals. (English) Zbl 1026.41020 Numer. Funct. Anal. Optimization 23, No. 7-8, 747-755 (2002). Reviewer: J.M.Quesada (Jaen) MSC: 41A50 46E30 PDFBibTeX XMLCite \textit{H. H. Cuenya} and \textit{C. N. Rodriguez}, Numer. Funct. Anal. Optim. 23, No. 7--8, 747--755 (2002; Zbl 1026.41020) Full Text: DOI
Cuenya, Héctor; Marano, Miguel A minimizing property that characterizes \(L_p\)-spaces. (English) Zbl 0911.41019 Numer. Funct. Anal. Optimization 19, No. 3-4, 273-283 (1998). Reviewer: R.Păltănea (Braşov) MSC: 41A65 46E30 PDFBibTeX XMLCite \textit{H. Cuenya} and \textit{M. Marano}, Numer. Funct. Anal. Optim. 19, No. 3--4, 273--283 (1998; Zbl 0911.41019) Full Text: DOI