A. Sri Ranga

19 papers Journal 19
YearRankTypeTitle / Venue / Authors
2022 J jnl
A modified least squares method: Approximations on the unit circle and on (-1, 1).
J. Comput. Appl. Math.
Luana L. Silva Ribeiro, A. Sri Ranga
2021 J jnl
A class of Sobolev orthogonal polynomials on the unit circle and associated continuous dual Hahn polynomials: Bounds, asymptotics and zeros.
J. Approx. Theory
Cleonice F. Bracciali, Jéssica V. da Silva, A. Sri Ranga
2020 J jnl
Quadrature rules from a R
Numer. Algorithms
Cleonice F. Bracciali, Junior A. Pereira, A. Sri Ranga
2018 J jnl
Christoffel formula for kernel polynomials on the unit circle.
J. Approx. Theory
C. F. Bracciali, Andrei Martínez-Finkelshtein, A. Sri Ranga, Daniel O. Veronese
2018 J jnl
Extreme zeros in a sequence of para-orthogonal polynomials and bounds for the support of the measure.
Math. Comput.
Andrei Martínez-Finkelshtein, A. Sri Ranga, Daniel O. Veronese
2016 J jnl
A class of orthogonal functions given by a three term recurrence formula.
Math. Comput.
C. F. Bracciali, J. H. McCabe, Teresa E. Pérez, A. Sri Ranga
2015 J jnl
Explicit formulas for OPUC and POPUC associated with measures which are simple modifications of the Lebesgue measure.
Appl. Math. Comput.
Cleonice F. Bracciali, Jairo S. Silva, A. Sri Ranga
2014 J jnl
A Favard type theorem for orthogonal polynomials on the unit circle from a three term recurrence formula.
J. Approx. Theory
Kenier Castillo, Marisa de Souza Costa, A. Sri Ranga, Daniel O. Veronese
2014 J jnl
Sieved para-orthogonal polynomials on the unit circle.
Appl. Math. Comput.
Francisco Marcellán, A. Sri Ranga
2013 J jnl
Basic hypergeometric polynomials with zeros on the unit circle.
Appl. Math. Comput.
Iván Area, Eduardo Godoy, Regina Litz Lamblém, A. Sri Ranga
2013 J jnl
Orthogonal polynomials on the unit circle and chain sequences.
J. Approx. Theory
Marisa de Souza Costa, Heron Martins Felix, A. Sri Ranga
2012 J jnl
On a moment problem associated with Chebyshev polynomials.
Appl. Math. Comput.
Kenier Castillo, Regina Litz Lamblém, A. Sri Ranga
2012 J jnl
Szegő and para-orthogonal polynomials on the real line: Zeros and canonical spectral transformations.
Math. Comput.
Kenier Castillo, Regina Litz Lamblém, Fernando R. Rafaeli, A. Sri Ranga
2008 J jnl
Asymptotics for Gegenbauer-Sobolev orthogonal polynomials associated with non-coherent pairs of measures.
Asymptot. Anal.
Eliana Xavier Linhares de Andrade, Cleonice F. Bracciali, A. Sri Ranga
2006 J jnl
Modified Chebyshev algorithm: some applications.
Numer. Algorithms
E. X. L. de Andrade, A. Sri Ranga
2005 J jnl
Real orthogonal polynomials in frequency analysis.
Math. Comput.
C. F. Bracciali, Xin Li, A. Sri Ranga
2003 J jnl
Orthogonal Polynomials Associated with Related Measures and Sobolev Orthogonal Polynomials.
Numer. Algorithms
A. C. Berti, C. F. Bracciali, A. Sri Ranga
2002 J jnl
Blumenthal's Theorem for Laurent Orthogonal Polynomials.
J. Approx. Theory
A. Sri Ranga, Walter Van Assche
2001 J jnl
Gaussian Quadrature Rules with Simple Node-Weight Relations.
Numer. Algorithms
E. X. L. de Andrade, C. F. Bracciali, A. Sri Ranga