Occorsio, Donatella; Themistoclakis, Woula Uniform weighted approximation on the square by polynomial interpolation at Chebyshev nodes. (English) Zbl 1474.41081 Appl. Math. Comput. 385, Article ID 125457, 16 p. (2020). MSC: 41A81 41A10 33C45 65D05 PDFBibTeX XMLCite \textit{D. Occorsio} and \textit{W. Themistoclakis}, Appl. Math. Comput. 385, Article ID 125457, 16 p. (2020; Zbl 1474.41081) Full Text: DOI
Occorsio, Donatella; Serafini, Giada Cubature formulae for nearly singular and highly oscillating integrals. (English) Zbl 06859129 Calcolo 55, No. 1, Paper No. 4, 33 p. (2018). MSC: 65D32 41A05 41A10 PDFBibTeX XMLCite \textit{D. Occorsio} and \textit{G. Serafini}, Calcolo 55, No. 1, Paper No. 4, 33 p. (2018; Zbl 06859129) Full Text: DOI
Van Barel, Marc; Chesnokov, Andrey A method to compute recurrence relation coefficients for bivariate orthogonal polynomials by unitary matrix transformations. (English) Zbl 1200.65017 Numer. Algorithms 55, No. 2-3, 383-402 (2010). MSC: 65D20 42C05 65F18 65D05 65T40 PDFBibTeX XMLCite \textit{M. Van Barel} and \textit{A. Chesnokov}, Numer. Algorithms 55, No. 2--3, 383--402 (2010; Zbl 1200.65017) Full Text: DOI Link