Díaz Mendoza, C.; González Vera, P.; Jiménez Paiz, M.; Njåstad, O. Radau and Lobatto-type quadratures associated with strong Stieltjes distributions. (English) Zbl 1312.65034 J. Comput. Appl. Math. 284, 184-201 (2015). MSC: 65D32 41A55 42C05 PDFBibTeX XMLCite \textit{C. Díaz Mendoza} et al., J. Comput. Appl. Math. 284, 184--201 (2015; Zbl 1312.65034) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Quadratures associated with pseudo-orthogonal rational functions on the real half line with poles in \([-\infty,0]\). (English) Zbl 1262.65041 J. Comput. Appl. Math. 237, 589-602 (2013). Reviewer: Ana-Maria Acu (Sibiu) MSC: 65D32 42C10 41A55 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 237, 589--602 (2013; Zbl 1262.65041) Full Text: DOI
Cruz-Barroso, Ruymán; González-Vera, Pablo; Perdomo-Pío, Francisco Rational approximants associated with measures supported on the unit circle and the real line. (English) Zbl 1242.41013 J. Comput. Appl. Math. 236, No. 1, 107-117 (2011). Reviewer: Juri M. Rappoport (Moskva) MSC: 41A20 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} et al., J. Comput. Appl. Math. 236, No. 1, 107--117 (2011; Zbl 1242.41013) Full Text: DOI
Cruz-Barroso, Ruymán; González-Vera, Pablo; Perdomo-Pío, Francisco On the computation of the Fourier transform under the presence of nearby polar singularities. (English) Zbl 1252.41024 New York J. Math. 17a, 127-146 (2011). Reviewer: Ana-Maria Acu (Sibiu) MSC: 41A55 42C05 65D30 42A38 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} et al., New York J. Math. 17a, 127--146 (2011; Zbl 1252.41024) Full Text: EMIS
Bultheel, A.; González-Vera, P.; Hendriksen, E.; Njåstad, O. Natural solutions of rational Stieltjes moment problems. (English) Zbl 1211.44006 J. Math. Anal. Appl. 377, No. 2, 571-583 (2011). Reviewer: Isabel Marrero (La Laguna) MSC: 44A60 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Math. Anal. Appl. 377, No. 2, 571--583 (2011; Zbl 1211.44006) Full Text: DOI
Bultheel, A.; Cruz-Barroso, R.; González-Vera, P.; Perdomo-Pío, F. Computation of Gauss-type quadrature formulas with some preassigned nodes. (English) Zbl 1231.41030 Jaen J. Approx. 2, No. 2, 163-191 (2010). Reviewer: Ana-Maria Acu (Sibiu) MSC: 41A55 42C05 65D30 65F15 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Jaen J. Approx. 2, No. 2, 163--191 (2010; Zbl 1231.41030)
Díaz-Mendoza, C.; González-Vera, P.; Jiménez Paiz, M.; Njåstad, O. Orthogonality and recurrence for ordered Laurent polynomial sequences. (English) Zbl 1202.30006 J. Comput. Appl. Math. 235, No. 4, 982-997 (2010). MSC: 30C10 33C45 42C05 PDFBibTeX XMLCite \textit{C. Díaz-Mendoza} et al., J. Comput. Appl. Math. 235, No. 4, 982--997 (2010; Zbl 1202.30006) Full Text: DOI
Cruz-Barroso, Ruymán; González-Vera, Pablo; Perdomo-Pío, Francisco Orthogonality, interpolation and quadratures on the unit circle and the interval \([-1,1]\). (English) Zbl 1202.41028 J. Comput. Appl. Math. 235, No. 4, 966-981 (2010). MSC: 41A55 41A05 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} et al., J. Comput. Appl. Math. 235, No. 4, 966--981 (2010; Zbl 1202.41028) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions. Reprint of the 1999 hardback ed. (English) Zbl 1205.42024 Cambridge Monographs on Applied and Computational Mathematics 5. Cambridge: Cambridge University Press (ISBN 978-0-521-11591-9/pbk). xiv, 407 p. (2009). MSC: 42C05 33C45 33-02 42-02 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Orthogonal rational functions. Reprint of the 1999 hardback ed. Cambridge: Cambridge University Press (2009; Zbl 1205.42024)
Bultheel, Adhemar; Cruz-Barroso, Ruymán; Deckers, Karl; González-Vera, Pablo Rational Szegő quadratures associated with Chebyshev weight functions. (English) Zbl 1204.42038 Math. Comput. 78, No. 266, 1031-1059 (2009). Reviewer: Leonid Golinskii (Kharkov) MSC: 42C05 65D32 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Math. Comput. 78, No. 266, 1031--1059 (2009; Zbl 1204.42038) Full Text: DOI
Bultheel, Adhemar; Daruis, Leyla; González-Vera, Pablo Quadrature formulas on the unit circle with prescribed nodes and maximal domain of validity. (English) Zbl 1184.41015 J. Comput. Appl. Math. 231, No. 2, 948-963 (2009). Reviewer: Jesus Illán González (Vigo) MSC: 41A55 42C05 65D32 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 231, No. 2, 948--963 (2009; Zbl 1184.41015) Full Text: DOI
Cruz-Barroso, Ruymán; González-Vera, Pablo; Perdomo-Pío, F. Quadrature formulas associated with Rogers-Szegő polynomials. (English) Zbl 1165.65324 Comput. Math. Appl. 57, No. 2, 308-323 (2009). MSC: 65D30 33D45 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} et al., Comput. Math. Appl. 57, No. 2, 308--323 (2009; Zbl 1165.65324) Full Text: DOI
Díaz-Mendoza, C.; González-Vera, P.; Jiménez Paiz, M.; Orive, R. On certain symmetric strong distributions, two-point Padé approximation and related quadratures. (English) Zbl 1166.30018 Appl. Numer. Math. 59, No. 8, 2002-2014 (2009). MSC: 30E10 41A21 34E05 PDFBibTeX XMLCite \textit{C. Díaz-Mendoza} et al., Appl. Numer. Math. 59, No. 8, 2002--2014 (2009; Zbl 1166.30018) Full Text: DOI
Cantero, María José; Cruz-Barroso, Ruymán; González-Vera, Pablo A matrix approach to the computation of quadrature formulas on the unit circle. (English) Zbl 1139.65015 Appl. Numer. Math. 58, No. 3, 296-318 (2008). Reviewer: Manfred Tasche (Rostock) MSC: 65D32 33C47 41A55 65E05 PDFBibTeX XMLCite \textit{M. J. Cantero} et al., Appl. Numer. Math. 58, No. 3, 296--318 (2008; Zbl 1139.65015) Full Text: DOI arXiv
Cruz-Barroso, Ruymán; Daruis, Leyla; González-Vera, Pablo; Njåstad, Olav Sequences of orthogonal Laurent polynomials, bi-orthogonality and quadrature formulas on the unit circle. (English) Zbl 1119.41025 J. Comput. Appl. Math. 206, No. 2, 950-966 (2007). MSC: 41A55 33C45 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} et al., J. Comput. Appl. Math. 206, No. 2, 950--966 (2007; Zbl 1119.41025) Full Text: DOI
Cruz-Barroso, Ruymán; Daruis, Leyla; González-Vera, Pablo; Njåstad, Olav Sequences of orthogonal Laurent polynomials, bi-orthogonality and quadrature formulas on the unit circle. (English) Zbl 1136.42020 J. Comput. Appl. Math. 200, No. 1, 424-440 (2007). MSC: 42C05 65D32 33C99 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} et al., J. Comput. Appl. Math. 200, No. 1, 424--440 (2007; Zbl 1136.42020) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions on the unit circle: from the scalar to the matrix case. (English) Zbl 1142.42010 Marcellán, Francisco (ed.) et al., Orthogonal polynomials and special functions. Computation and applications. Lecture notes of the 5th European summer school, Madrid, Laganés, Spain, July 8–18, 2004. Berlin: Springer (ISBN 3-540-31062-2/pbk). Lecture Notes in Mathematics 1883, 187-228 (2006). Reviewer: Andrei Martínez Finkelshtein (Almeria) MSC: 42C05 30E05 41A55 65D32 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Lect. Notes Math. 1883, 187--228 (2006; Zbl 1142.42010)
Darius, L.; González-Vera, P.; Jiménez Paiz, M. Quadrature formulas associated with rational modifications of the Chebyshev weight functions. (English) Zbl 1105.65026 Comput. Math. Appl. 51, No. 3-4, 419-430 (2006). Reviewer: Dumitru Acu (Sibiu) MSC: 65D32 41A55 PDFBibTeX XMLCite \textit{L. Darius} et al., Comput. Math. Appl. 51, No. 3--4, 419--430 (2006; Zbl 1105.65026) Full Text: DOI
Van Deun, Joris; Bultheel, Adhemar; González Vera, Pablo On computing rational Gauss-Chebyshev quadrature formulas. (English) Zbl 1077.42018 Math. Comput. 75, No. 253, 307-326 (2006). MSC: 42C05 65D32 41A55 PDFBibTeX XMLCite \textit{J. Van Deun} et al., Math. Comput. 75, No. 253, 307--326 (2006; Zbl 1077.42018) Full Text: DOI
Díaz-Mendoza, C.; González-Vera, P.; Jiménez Paiz, M.; Cala Rodríguez, F. Orthogonal Laurent polynomials corresponding to certain strong Stieltjes distributions with applications to numerical quadratures. (English) Zbl 1082.41015 Math. Comput. 75, No. 253, 281-305 (2006). Reviewer: Marcel G. de Bruin (Haarlem) MSC: 41A21 30E05 PDFBibTeX XMLCite \textit{C. Díaz-Mendoza} et al., Math. Comput. 75, No. 253, 281--305 (2006; Zbl 1082.41015) Full Text: DOI
Cruz-Barrosó, Ruymán; Daruisa, Leyla; González-Vera, Pablo; Njastad, Olav Quadrature rules for periodic integrands. Bi-orthogonality and para-orthogonality. (English) Zbl 1108.41017 Ann. Math. Inform. 32, 5-44 (2005). MSC: 41A55 33C45 PDFBibTeX XMLCite \textit{R. Cruz-Barrosó} et al., Ann. Math. Inform. 32, 5--44 (2005; Zbl 1108.41017) Full Text: EuDML
Bultheel, A.; González-Vera, P.; Hendriksen, E.; Njåstad, Olav Separation of zeros of para-orthogonal rational functions. (English) Zbl 1129.42406 Rev. Acad. Canar. Cienc. 16(2004), No. 1-2, 9-14 (2005). MSC: 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Rev. Acad. Canar. Cienc. 16, No. 1--2, 9--14 (2005; Zbl 1129.42406)
Cruz-Barroso, Ruymán; González-Vera, Pablo Orthogonal Laurent polynomials and quadratures on the unit circle and the real half-line. (English) Zbl 1092.42015 ETNA, Electron. Trans. Numer. Anal. 19, 113-134 (2005). MSC: 42C05 33C45 41A55 65D30 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} and \textit{P. González-Vera}, ETNA, Electron. Trans. Numer. Anal. 19, 113--134 (2005; Zbl 1092.42015) Full Text: EuDML EMIS
Díaz-Mendoza, C.; González-Vera, P.; Jiménez-Paiz, M. Strong Stieltjes distributions and orthogonal Laurent polynomials with applications to quadratures and Padé approximation. (English) Zbl 1101.42013 Math. Comput. 74, No. 252, 1843-1870 (2005). Reviewer: Adhemar Bultheel (Leuven) MSC: 42C05 41A55 PDFBibTeX XMLCite \textit{C. Díaz-Mendoza} et al., Math. Comput. 74, No. 252, 1843--1870 (2005; Zbl 1101.42013) Full Text: DOI
Cruz-Barroso, Ruymán; González-Vera, Pablo A Christoffel–Darboux formula and a Favard’s theorem for orthogonal Laurent polynomials on the unit circle. (English) Zbl 1088.42014 J. Comput. Appl. Math. 179, No. 1-2, 157-173 (2005). Reviewer: Renato Alvarez-Nodarse (Sevilla) MSC: 42C05 PDFBibTeX XMLCite \textit{R. Cruz-Barroso} and \textit{P. González-Vera}, J. Comput. Appl. Math. 179, No. 1--2, 157--173 (2005; Zbl 1088.42014) Full Text: DOI
Bultheel, A.; González-Vera, P.; Hendriksen, E.; Njåstad, O. Orthogonal rational functions on the real half line with poles in \([-\infty,0]\). (English) Zbl 1068.42022 J. Comput. Appl. Math. 179, No. 1-2, 121-155 (2005). Reviewer: Alexei Lukashov (Saratov) MSC: 42C05 65D32 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 179, No. 1--2, 121--155 (2005; Zbl 1068.42022) Full Text: DOI
Díaz-Mendoza, C.; González-Vera, P.; Orive, R. On the convergence of two-point partial Padé approximants for meromorphic functions of Stieltjes type. (English) Zbl 1072.41006 Appl. Numer. Math. 53, No. 1, 39-56 (2005). Reviewer: Marcel G. de Bruin (Haarlem) MSC: 41A21 PDFBibTeX XMLCite \textit{C. Díaz-Mendoza} et al., Appl. Numer. Math. 53, No. 1, 39--56 (2005; Zbl 1072.41006) Full Text: DOI
Cruz Barroso, Ruymán; González-Vera, Pablo On reproducing kernels and para-orthogonal polynomials on the unit circle. (English) Zbl 1085.42015 Rev. Acad. Canar. Cienc. 15(2003), No. 1-2, 79-91 (2004). Reviewer: Adhemar Bultheel (Leuven) MSC: 42C05 PDFBibTeX XMLCite \textit{R. Cruz Barroso} and \textit{P. González-Vera}, Rev. Acad. Canar. Cienc. 15, No. 1--2, 79--91 (2004; Zbl 1085.42015)
Bultheel, A.; Díaz-Mendoza, C.; González-Vera, P.; Orive, R. Orthogonal Laurent polynomials and quadrature formulas for unbounded intervals. I: Gauss-type formulas. (English) Zbl 1040.41012 Rocky Mt. J. Math. 33, No. 2, 585-608 (2003). MSC: 41A55 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Rocky Mt. J. Math. 33, No. 2, 585--608 (2003; Zbl 1040.41012) Full Text: DOI
Bultheel, A.; González-Vera, P.; Hendriksen, E.; Njåstad, Olav Orthogonal rational functions and quadrature on the real half line. (English) Zbl 1049.42012 J. Complexity 19, No. 3, 212-230 (2003). Reviewer: Walter Van Assche (Leuven) MSC: 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Complexity 19, No. 3, 212--230 (2003; Zbl 1049.42012) Full Text: DOI
Bultheel, A.; González-Vera, P.; Hendriksen, E.; Njåstad, O. Orthogonal rational functions and tridiagonal matrices. (English) Zbl 1014.42017 J. Comput. Appl. Math. 153, No. 1-2, 89-97 (2003). MSC: 42C05 30B70 65D32 30E05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 153, No. 1--2, 89--97 (2003; Zbl 1014.42017) Full Text: DOI
Bultheel, A.; Gonzalez-Vera, P.; Hendriksen, E.; Njåstad, Olav A rational Stieltjes moment problem. (English) Zbl 1055.30031 Appl. Math. Comput. 128, No. 2-3, 217-235 (2002). Reviewer: Elena E. Berdysheva (Stuttgart) MSC: 30E05 44A60 42C05 30E10 41A21 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Appl. Math. Comput. 128, No. 2--3, 217--235 (2002; Zbl 1055.30031) Full Text: DOI
Daruis, Leyla; González-Vera, Pablo; Njåstad, Olav Szegö quadrature formulas for certain Jacobi-type weight functions. (English) Zbl 0989.41015 Math. Comput. 71, No. 238, 683-701 (2002). Reviewer: Sven Ehrich (Neuherberg) MSC: 41A55 33C45 PDFBibTeX XMLCite \textit{L. Daruis} et al., Math. Comput. 71, No. 238, 683--701 (2002; Zbl 0989.41015) Full Text: DOI
Bultheel, Adhemar; Gonzalez-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions and continued fractions. (English) Zbl 0995.42017 Bustoz, Joaquin (ed.) et al., Special functions 2000: current perspective and future directions. Proceedings of the NATO Advanced Study Institute, Tempe, AZ, USA, May 29-June 9, 2000. Dordrecht: Kluwer Academic Publishers. NATO Sci. Ser. II, Math. Phys. Chem. 30, 87-109 (2001). Reviewer: Marcel G.de Bruin (Delft) MSC: 42C05 30B70 30E05 41A21 33C45 PDFBibTeX XMLCite \textit{A. Bultheel} et al., NATO Sci. Ser. II, Math. Phys. Chem. 30, 87--109 (2001; Zbl 0995.42017)
Díaz-Mendoza, C.; González-Vera, P.; Orive, R. Padé approximants and quadratures related to certain strong distributions. (English) Zbl 0989.41011 J. Comput. Appl. Math. 133, No. 1-2, 315-329 (2001). Reviewer: Adhemar Bultheel (Leuven) MSC: 41A21 41A55 PDFBibTeX XMLCite \textit{C. Díaz-Mendoza} et al., J. Comput. Appl. Math. 133, No. 1--2, 315--329 (2001; Zbl 0989.41011) Full Text: DOI
Bultheel, A.; González-Vera, P.; Hendriksen, E.; Njåstad, O. Determinacy of a rational moment problem. (English) Zbl 0997.44005 J. Comput. Appl. Math. 133, No. 1-2, 241-252 (2001). Reviewer: C.L.Parihar (Indore) MSC: 44A60 42C05 30E05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 133, No. 1--2, 241--252 (2001; Zbl 0997.44005) Full Text: DOI
Bultheel, Adhemar; Daruis, Leyla; González-Vera, Pablo A connection between quadrature formulas on the unit circle and the interval \([-1,1]\). (English) Zbl 0985.41021 J. Comput. Appl. Math. 132, No. 1, 1-14 (2001). Reviewer: Václav Burjan (Praha) MSC: 41A55 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 132, No. 1, 1--14 (2001; Zbl 0985.41021) Full Text: DOI
Bultheel, A.; González-Vera, P.; Hendriksen, E.; Njåstad, O. Orthogonal rational functions and interpolatory product rules on the unit circle. III: Convergence of general sequences. (English) Zbl 0979.41019 Analysis, München 20, No. 2, 99-120 (2000). Reviewer: Václav Burjan (Praha) MSC: 41A55 33C45 41A21 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Analysis, München 20, No. 2, 99--120 (2000; Zbl 0979.41019) Full Text: DOI
Bultheel, A.; González-Vera, P. Rational wavelets on the real line. (English) Zbl 0965.42023 Numer. Funct. Anal. Optimization 21, No. 1-2, 77-96 (2000). Reviewer: Manfred Tasche (Rostock) MSC: 42C40 42C05 46E22 PDFBibTeX XMLCite \textit{A. Bultheel} and \textit{P. González-Vera}, Numer. Funct. Anal. Optim. 21, No. 1--2, 77--96 (2000; Zbl 0965.42023) Full Text: DOI Link
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Elements of a theory of orthogonal rational functions. (English) Zbl 1029.42019 Rev. Acad. Canar. Cienc. 11, No. 1-2, 127-152 (1999). MSC: 42C05 41A20 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Rev. Acad. Canar. Cienc. 11, No. 1--2, 127--152 (1999; Zbl 1029.42019)
Cala Rodriguez, F.; Gonzalez-Vera, P.; Jimenez Paiz, M. Quadrature formulas for rational functions. (English) Zbl 0956.41017 ETNA, Electron. Trans. Numer. Anal. 9, 39-52 (1999). Reviewer: D.S.Lubinsky (Wits) MSC: 41A55 41A21 65D30 42C05 30E10 PDFBibTeX XMLCite \textit{F. Cala Rodriguez} et al., ETNA, Electron. Trans. Numer. Anal. 9, 39--52 (1999; Zbl 0956.41017) Full Text: EuDML EMIS
Bultheel, Adhemar; González-Vera, Pablo Wavelets by orthogonal rational kernels. (English) Zbl 0944.42025 Berndt, Bruce C. (ed.) et al., Continued fractions: from analytic number theory to constructive approximation. A volume in honor of L. J. Lange. Proceedings of the conference, University of Missouri–Columbia, Columbia, MO, USA, May 20-23, 1998. Providence, RI: American Mathematical Society. Contemp. Math. 236, 101-126 (1999). Reviewer: Gerlind Plonka (Duisburg) MSC: 42C40 42C05 46E22 42A38 PDFBibTeX XMLCite \textit{A. Bultheel} and \textit{P. González-Vera}, Contemp. Math. 236, 101--126 (1999; Zbl 0944.42025)
Díaz-Mendoza, C.; González-Vera, P.; Orive, R. Two-point Padé-type approximation to the Cauchy transform of certain strong distributions. (English) Zbl 0948.46032 J. Comput. Appl. Math. 105, No. 1-2, 229-243 (1999). Reviewer: N.Hayek (La Laguna) MSC: 46F12 30E05 34E05 PDFBibTeX XMLCite \textit{C. Díaz-Mendoza} et al., J. Comput. Appl. Math. 105, No. 1--2, 229--243 (1999; Zbl 0948.46032) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav A density problem for orthogonal rational functions. (English) Zbl 0944.30021 J. Comput. Appl. Math. 105, No. 1-2, 199-212 (1999). Reviewer: Váslaw Burjan (Praha) MSC: 30E05 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 105, No. 1--2, 199--212 (1999; Zbl 0944.30021) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions. (English) Zbl 0923.42017 Cambridge Monographs on Applied and Computational Mathematics. 5. Cambridge: Cambridge University Press. xiv, 407 p. (1999). Reviewer: Mihai Putinar (Santa Barbara) MSC: 42C05 33C45 33-02 42-02 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Orthogonal rational functions. Cambridge: Cambridge University Press (1999; Zbl 0923.42017)
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Continued fractions and orthogonal rational functions. (English) Zbl 0930.30004 Jones, William B. (ed.) et al., Orthogonal functions, moment theory, and continued fractions: theory and applications. Proceedings of a research conference/workshop, Campinas, São Paulo, Brazil, June 19–28, 1996. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 199, 69-100 (1998). Reviewer: Guillermo López Lagomasino (Leganes) MSC: 30B70 30E15 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Lect. Notes Pure Appl. Math. 199, 69--100 (1998; Zbl 0930.30004)
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions and interpolatory product rules on the unit circle. II: Quadrature and convergence. (English) Zbl 0929.30027 Analysis, München 18, No. 2, 185-200 (1998). Reviewer: Váslaw Burjan (Praha) MSC: 30E05 33C45 41A20 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Analysis, München 18, No. 2, 185--200 (1998; Zbl 0929.30027)
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions and interpolatory product rules on the unit circle. I: Recurrence and interpolation. (English) Zbl 0929.30026 Analysis, München 18, No. 2, 167-183 (1998). Reviewer: L.Lorentzen (Trondheim) MSC: 30E05 33C45 41A05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Analysis, München 18, No. 2, 167--183 (1998; Zbl 0929.30026)
Bultheel, A.; Díaz-Mendoza, C.; González-Vera, P.; Orive, R. Quadrature on the half-line and two-point Padé approximants to Stieltjes functions. II: Convergence. (English) Zbl 0865.41017 J. Comput. Appl. Math. 77, No. 1-2, 53-76 (1997). MSC: 41A21 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 77, No. 1--2, 53--76 (1997; Zbl 0865.41017) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav A Favard theorem for rational functions with poles on the unit circle. (English) Zbl 0893.33004 East J. Approx. 3, No. 1, 21-37 (1997). Reviewer: D.Dryanov (Sofia) MSC: 33C45 42C05 30E05 30C10 PDFBibTeX XMLCite \textit{A. Bultheel} et al., East J. Approx. 3, No. 1, 21--37 (1997; Zbl 0893.33004)
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav A rational moment problem on the unit circle. (English) Zbl 0905.30030 Methods Appl. Anal. 4, No. 3, 283-310 (1997). Reviewer: J.Bustamante González (Puebla) MSC: 30E05 42C10 42A99 47A57 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Methods Appl. Anal. 4, No. 3, 283--310 (1997; Zbl 0905.30030) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions and nested disks. (English) Zbl 0878.42012 J. Approximation Theory 89, No. 3, 344-371 (1997). Reviewer: G.López Lagomasino (Leganes) MSC: 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Approx. Theory 89, No. 3, 344--371 (1997; Zbl 0878.42012) Full Text: DOI Link
Bultheel, A.; González-Vera, P.; Orive, R. Quadrature on the half-line and two-point Padé approximants to Stieltjes functions. I. Algebraic aspects. (English) Zbl 0847.41015 J. Comput. Appl. Math. 65, No. 1-3, 57-72 (1995). MSC: 41A21 41A55 30E05 34E05 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 65, No. 1--3, 57--72 (1995; Zbl 0847.41015) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Convergence of modified approximants associated with orthogonal rational functions. (English) Zbl 0898.42008 J. Comput. Appl. Math. 57, No. 1-2, 77-86 (1995). MSC: 42C05 41A20 30E10 41A30 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 57, No. 1--2, 77--86 (1995; Zbl 0898.42008) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Favard theorem for reproducing kernels. (English) Zbl 0851.30001 J. Comput. Appl. Math. 57, No. 1-2, 57-76 (1995). Reviewer: A.Bultheel (Leuven) MSC: 30C15 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 57, No. 1--2, 57--76 (1995; Zbl 0851.30001) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Convergence of orthogonal rational functions. (English) Zbl 0872.33006 Ali, Rosihan M. (ed.) et al., Computational methods and function theory 1994. Proceedings of the conference, Penang, Malaysia, March 21–25, 1994. Singapore: World Scientific. Ser. Approx. Decompos. 5, 111-123 (1995). Reviewer: J.Müller (Trier) MSC: 33C45 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Ser. Approx. Decompos. 5, 111--123 (1995; Zbl 0872.33006)
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Asymptotics for orthogonal rational functions. (English) Zbl 0814.42012 Trans. Am. Math. Soc. 346, No. 1, 307-329 (1994). MSC: 42C05 30B70 30D50 41A20 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Trans. Am. Math. Soc. 346, No. 1, 307--329 (1994; Zbl 0814.42012) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Recurrence relations for orthogonal functions. (English) Zbl 0813.30007 Cooper, Clement S. (ed.) et al., Continued fractions and orthogonal functions: theory and applications. Proceedings, 4th workshop, held in Loen, Norway, June 21 - July 4, 1992. Basel: Dekker. Lect. Notes Pure Appl. Math. 154, 23-46 (1994). Reviewer: L.Lorentzen (Trondheim) MSC: 30B70 42C05 33C45 39A10 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Lect. Notes Pure Appl. Math. 154, 23--46 (1994; Zbl 0813.30007)
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions with poles on the unit circle. (English) Zbl 0796.33003 J. Math. Anal. Appl. 182, No. 1, 221-243 (1994). Reviewer: J.Gilewicz (Marseille) MSC: 33C45 30C10 41A20 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Math. Anal. Appl. 182, No. 1, 221--243 (1994; Zbl 0796.33003) Full Text: DOI Link
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Moment problems and orthogonal functions. (English) Zbl 0795.33003 J. Comput. Appl. Math. 48, No. 1-2, 49-68 (1993). Reviewer: H.Stahl (Berlin) MSC: 33C45 42C05 30E05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., J. Comput. Appl. Math. 48, No. 1--2, 49--68 (1993; Zbl 0795.33003) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions and quadrature on the unit circle. (English) Zbl 0786.42011 Numer. Algorithms 3, No. 1-4, 105-116 (1992). Reviewer: L.Lorentzen (Trondheim) MSC: 42C05 30C99 41A55 65D32 30E10 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Numer. Algorithms 3, No. 1--4, 105--116 (1992; Zbl 0786.42011) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav A Favard theorem for orthogonal rational functions on the unit circle. (English) Zbl 0786.42010 Numer. Algorithms 3, No. 1-4, 81-89 (1992). Reviewer: L.Lorentzen (Trondheim) MSC: 42C05 30C99 65D99 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Numer. Algorithms 3, No. 1--4, 81--89 (1992; Zbl 0786.42010) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav The computation of orthogonal rational functions and their interpolating properties. (English) Zbl 0758.65009 Numer. Algorithms 2, No. 1, 85-114 (1992). Reviewer: R.S.Dahiya (Ames) MSC: 65D20 41A20 42C05 30D50 65Q05 33C45 PDFBibTeX XMLCite \textit{A. Bultheel} et al., Numer. Algorithms 2, No. 1, 85--114 (1992; Zbl 0758.65009) Full Text: DOI
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonality and quadrature on the unit circle. (English) Zbl 0830.30022 Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 205-210 (1991). MSC: 30E05 41A55 33C45 42C05 41A21 65D32 PDFBibTeX XMLCite \textit{A. Bultheel} et al., IMACS Ann. Comput. Appl. Math. 9, 205--210 (1991; Zbl 0830.30022)
Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Orthogonal rational functions similar to Szegö polynomials. (English) Zbl 0829.42020 Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 195-204 (1991). MSC: 42C05 PDFBibTeX XMLCite \textit{A. Bultheel} et al., IMACS Ann. Comput. Appl. Math. 9, 195--204 (1991; Zbl 0829.42020)
Casasús-Latorre, L.; González-Vera, P.; González-Conceptión, C.; Pérez-Acosta, F. Quadrature formulas and convergence of two-point Padé approximants. (English) Zbl 0758.41031 Pure Appl. Math. Sci. 34, No. 1-2, 1-13 (1991). Reviewer: W.Krabs (Darmstadt) MSC: 41A55 41A21 PDFBibTeX XMLCite \textit{L. Casasús-Latorre} et al., Pure Appl. Math. Sci. 34, No. 1--2, 1--13 (1991; Zbl 0758.41031)
Pèrez-Acosta, F.; Gonzàlez-Vera, P.; Jimènez-Paiz, M. On a generalized moment problem. (English) Zbl 0724.44005 Pure Appl. Math. Sci. 32, No. 1-2, 39-47 (1990). Reviewer: D.Leviatan (Edmonton) MSC: 44A60 42C05 PDFBibTeX XMLCite \textit{F. Pèrez-Acosta} et al., Pure Appl. Math. Sci. 32, No. 1--2, 39--47 (1990; Zbl 0724.44005)
Orive Rodríguez, Ramón A.; González Vera, Pablo; Casasús Latorre, Luis On the choice of denominators in Padé-type approximation. (Spanish. English summary) Zbl 0753.41017 Rev. Acad. Canar. Cienc. 1, 125-132 (1990). MSC: 41A21 42C05 PDFBibTeX XMLCite \textit{R. A. Orive Rodríguez} et al., Rev. Acad. Canar. Cienc. 1, 125--132 (1990; Zbl 0753.41017)
González-Vera, Pablo; Casasús, Luis Orthogonal polynomials and series analysis. (English) Zbl 0723.42008 Rev. Cienc. Mat. 10, No. 3, 213-219 (1989). Reviewer: J.Musielak (Poznań) MSC: 42C05 41A21 30D30 PDFBibTeX XMLCite \textit{P. González-Vera} and \textit{L. Casasús}, Rev. Cienc. Mat. 10, No. 3, 213--219 (1989; Zbl 0723.42008)
Casasús, L.; González-Vera, Pablo; Pérez-Acosta, F.; Jiménez, M.; Camacho, M.; Orive, Ramón; Betancor-Ortiz, J. Orthogonal functions, Padé approximation and quadrature formulas. (Spanish) Zbl 0766.41027 Orthogonal polynomials and their applications, Proc. 5th Symp, Vigo/Spain 1988, 71-82 (1989). Reviewer: M.G.de Bruin (Haarlem) MSC: 41A55 41A21 42C05 PDFBibTeX XMLCite \textit{L. Casasús} et al., in: Polinomios ortogonales y sus aplicaciones. Actas del V simposium, Vigo, España, del 8 al 10 de septiembre de 1988. Vigo: Escuela Técnica Superior de Ingenieros Industriales de Vigo. 71--82 (1989; Zbl 0766.41027)
Casasús, Luis; González-Vera, Pablo Orthogonal polynomials and geometric convergence of Padé-type approximants. (English) Zbl 0684.42012 Orthogonal polynomials and their applications, 2nd Int. Symp., Segovia/Spain 1986, Monogr. Acad. Cienc. Exactas, Fís., Quím., Nat., Zaragoza, 53-61 (1988). Reviewer: D.S.Lubinsky MSC: 42C05 41A21 41A25 PDFBibTeX XML