Lamberti, Paola; Saponaro, Antonia Multilevel quadratic spline quasi-interpolation. (English) Zbl 1433.65017 Appl. Math. Comput. 373, Article ID 125047, 17 p. (2020). MSC: 65D07 41A15 41A25 65D15 41A63 65D05 PDF BibTeX XML Cite \textit{P. Lamberti} and \textit{A. Saponaro}, Appl. Math. Comput. 373, Article ID 125047, 17 p. (2020; Zbl 1433.65017) Full Text: DOI
Dagnino, Catterina; Lamberti, Paola From polynomial approximation to spline approximation. (Dall’approssimazione polinomiale all’approssimazione spline.) (Italian) Zbl 1407.41001 Mathematical and Computational Biology and Numerical Analysis 2. Rome: Aracne Editrice (ISBN 978-88-548-7830-3). x, 150 p. (2017). MSC: 41-01 65-01 65D07 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, Dall'approssimazione polinomiale all'approssimazione spline (Italian). Rome: Aracne Editrice (2017; Zbl 1407.41001)
Dagnino, Catterina; Lamberti, Paola; Remogna, Sara Curve network interpolation by \(C^1\) quadratic B-spline surfaces. (English) Zbl 1417.65065 Comput. Aided Geom. Des. 40, 26-39 (2015). MSC: 65D07 41A15 41A63 65D17 PDF BibTeX XML Cite \textit{C. Dagnino} et al., Comput. Aided Geom. Des. 40, 26--39 (2015; Zbl 1417.65065) Full Text: DOI
Dagnino, Catterina; Lamberti, Paola; Remogna, Sara Near-best \(C^2\) quartic spline quasi-interpolants on type-6 tetrahedral partitions of bounded domains. (English) Zbl 1329.65045 Calcolo 52, No. 4, 475-494 (2015). MSC: 65D07 41A15 65D05 PDF BibTeX XML Cite \textit{C. Dagnino} et al., Calcolo 52, No. 4, 475--494 (2015; Zbl 1329.65045) Full Text: DOI arXiv
Dagnino, Catterina; Lamberti, Paola; Remogna, Sara Numerical integration based on trivariate \(C ^{2}\) quartic spline quasi-interpolants. (English) Zbl 1283.65017 BIT 53, No. 4, 873-896 (2013). Reviewer: Manfred Tasche (Rostock) MSC: 65D32 65D07 41A15 41A55 41A63 PDF BibTeX XML Cite \textit{C. Dagnino} et al., BIT 53, No. 4, 873--896 (2013; Zbl 1283.65017) Full Text: DOI
Dagnino, Catterina; Lamberti, Paola; Remogna, Sara B-spline bases for unequally smooth quadratic spline spaces on non-uniform criss-cross triangulations. (English) Zbl 1259.65019 Numer. Algorithms 61, No. 2, 209-222 (2012). Reviewer: Martin D. Buhmann (Gießen) MSC: 65D07 41A15 PDF BibTeX XML Cite \textit{C. Dagnino} et al., Numer. Algorithms 61, No. 2, 209--222 (2012; Zbl 1259.65019) Full Text: DOI arXiv
Lamberti, Paola Numerical integration based on bivariate quadratic spline quasi-interpolants on bounded domains. (English) Zbl 1181.65042 BIT 49, No. 3, 565-588 (2009). Reviewer: Dumitru Acu (Sibiu) MSC: 65D32 65D07 41A15 41A55 41A63 PDF BibTeX XML Cite \textit{P. Lamberti}, BIT 49, No. 3, 565--588 (2009; Zbl 1181.65042) Full Text: DOI
Li, Chong-Jun; Lamberti, Paola; Dagnino, Catterina Numerical integration over polygons using an eight-node quadrilateral spline finite element. (English) Zbl 1181.65043 J. Comput. Appl. Math. 233, No. 2, 279-292 (2009). Reviewer: Dumitru Acu (Sibiu) MSC: 65D32 65D07 41A55 41A63 PDF BibTeX XML Cite \textit{C.-J. Li} et al., J. Comput. Appl. Math. 233, No. 2, 279--292 (2009; Zbl 1181.65043) Full Text: DOI
Dagnino, C.; Lamberti, Paola On the construction of local quadratic spline quasi-interpolants on bounded rectangular domains. (English) Zbl 1152.65021 J. Comput. Appl. Math. 221, No. 2, 367-375 (2008). MSC: 65D07 65D05 41A15 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, J. Comput. Appl. Math. 221, No. 2, 367--375 (2008; Zbl 1152.65021) Full Text: DOI
Dagnino, Catterina; Lamberti, Paola Spline “quasi-interpolants” with boundary conditions on criss-cross triangulations. (English) Zbl 1131.65009 Cohen, Albert (ed.) et al., Curve and surface fitting. Avignon 2006. Proceedings 6th international conference on curves and surfaces, Avignon, France, June 29 – July 5, 2006. Brentwood: Nashboro Press (ISBN 978-0-9728482-8-2/hbk). Modern Methods in Mathematics, 101-110 (2007). MSC: 65D05 65D07 41A15 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, in: Curve and surface fitting. Avignon 2006. Proceedings 6th international conference on curves and surfaces, Avignon, France, June 29 -- July 5, 2006. Brentwood: Nashboro Press. 101--110 (2007; Zbl 1131.65009)
Lamberti, Paola Cubature formulas based on bivariate quadratic spline quasi-interpolants. (English) Zbl 1088.65522 Simos, Theodore S. (ed.) et al., ICNAAM 2005. International conference on numerical analysis and applied mathematics 2005. Official conference of the European Society of Computational Methods in Sciences and Engineering (ESCMSE), Rhodes, Greek, September 16–20, 2005. Weinheim: Wiley-VCH (ISBN 3-527-40652-2/hbk). 631-634 (2005). MSC: 65D32 41A55 65D07 41A63 41A15 PDF BibTeX XML Cite \textit{P. Lamberti}, in: ICNAAM 2005. International conference on numerical analysis and applied mathematics 2005. Official conference of the European Society of Computational Methods in Sciences and Engineering (ESCMSE), Rhodes, Greek, September 16--20, 2005. Weinheim: Wiley-VCH. 631--634 (2005; Zbl 1088.65522)
Dagnino, Catterina; Lamberti, Paola Some performances of local bivariate quadratic \(C^1\) quasi-interpolating splines on nonuniform type-2 triangulations. (English) Zbl 1065.65012 J. Comput. Appl. Math. 173, No. 1, 21-37 (2005). Reviewer: Martin D. Buhmann (Gießen) MSC: 65D07 41A25 65D10 41A15 41A63 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, J. Comput. Appl. Math. 173, No. 1, 21--37 (2005; Zbl 1065.65012) Full Text: DOI
Lamberti, Paola; Manni, C. Tensioned quasi-interpolation via geometric continuity. (English) Zbl 1054.41003 Adv. Comput. Math. 20, No. 1-3, 105-127 (2004). Reviewer: S. M. Mazhar (Kuwait) MSC: 41A05 41A25 41A29 65D05 PDF BibTeX XML Cite \textit{P. Lamberti} and \textit{C. Manni}, Adv. Comput. Math. 20, No. 1--3, 105--127 (2004; Zbl 1054.41003) Full Text: DOI
Dagnino, Catterina; Lamberti, Paola On the construction of bivariate quadratic \(C^1\) splines. (English) Zbl 1018.65020 Trigiante, Donato (ed.), Recent trends in numerical analysis. Dedicated to the 65th birthday of Professor I. Galligani. Huntington, NY: Nova Science Publishers. Adv. Theory Comput. Comput. Math. 3, 153-161 (2001). MSC: 65D07 65D05 41A15 41A63 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, Adv. Theory Comput. Comput. Math. 3, 153--161 (2001; Zbl 1018.65020)
Lamberti, Paola; Manni, C. Shape-preserving \(C^2\) functional interpolation via parametric cubics. (English) Zbl 1004.41009 Numer. Algorithms 28, No. 1-4, 229-254 (2001). Reviewer: Heiner Mühlig (Dresden) MSC: 41A29 41A25 41A05 65D05 PDF BibTeX XML Cite \textit{P. Lamberti} and \textit{C. Manni}, Numer. Algorithms 28, No. 1--4, 229--254 (2001; Zbl 1004.41009) Full Text: DOI
Dagnino, C.; Lamberti, Paola On the approximation power of bivariate quadratic \(C^1\) splines. (English) Zbl 0980.41009 J. Comput. Appl. Math. 131, No. 1-2, 321-332 (2001). Reviewer: E.Deeba (Houston) MSC: 41A15 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, J. Comput. Appl. Math. 131, No. 1--2, 321--332 (2001; Zbl 0980.41009) Full Text: DOI
Dagnino, C.; Demichelis, V.; Lamberti, Paola; Pittaluga, G.; Sacripante, L. On univariate and bivariate polynomial spline approximation. (English) Zbl 0981.65020 Ann. Univ. Ferrara, Nuova Ser., Sez. VII 46, Suppl., 455-466 (2000). Reviewer: Manfred Tasche (Rostock) MSC: 65D07 41A15 65Y15 PDF BibTeX XML Cite \textit{C. Dagnino} et al., Ann. Univ. Ferrara, Nuova Ser., Sez. VII 46, 455--466 (2000; Zbl 0981.65020)
Dagnino, C.; Demichelis, V.; Lamberti, Paola; Pittaluga, G.; Sacripante, L. Numerical integration based on spline approximation. (English) Zbl 1015.65014 Ann. Univ. Ferrara, Nuova Ser., Sez. VII 46, Suppl., 443-454 (2000). Reviewer: Plamen Yordanov Yalamov (Russe) MSC: 65D32 41A55 PDF BibTeX XML Cite \textit{C. Dagnino} et al., Ann. Univ. Ferrara, Nuova Ser., Sez. VII 46, 443--454 (2000; Zbl 1015.65014)
Dagnino, C.; Lamberti, Paola Numerical integration of 2-D integrals based on local bivariate \(C^1\) quasi-interpolating splines. (English) Zbl 0893.65009 Adv. Comput. Math. 8, No. 1-2, 19-31 (1998). Reviewer: D.Acu (Sibiu) MSC: 65D32 41A55 41A63 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, Adv. Comput. Math. 8, No. 1--2, 19--31 (1998; Zbl 0893.65009) Full Text: DOI
Lamberti, Paola A parallel approach to bivariate splines. (English) Zbl 0881.65004 Bainov, D. (ed.), Proceedings of the sixth international colloquium on differential equations, Plovdiv, Bulgaria, August 18–23, 1995. Zeist: VSP. 143-150 (1996). MSC: 65D07 41A15 41A63 65Y05 65F50 PDF BibTeX XML Cite \textit{P. Lamberti}, in: Proceedings of the sixth international colloquium on differential equations, Plovdiv, Bulgaria, August 18--23, 1995. Zeist: VSP. 143--150 (1996; Zbl 0881.65004)
Dagnino, C.; Lamberti, Paola Numerical evaluation of Cauchy principal value integrals based on local spline approximation operators. (English) Zbl 0869.65015 J. Comput. Appl. Math. 76, No. 1-2, 231-238 (1996). Reviewer: D.Acu (Sibiu) MSC: 65D32 41A55 PDF BibTeX XML Cite \textit{C. Dagnino} and \textit{P. Lamberti}, J. Comput. Appl. Math. 76, No. 1--2, 231--238 (1996; Zbl 0869.65015) Full Text: DOI