Zélia da Rocha

Analysis

Computational Mathematics

Faculdade de Ciências da Universidade do Porto

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2024	Brauer and Gersgorin Locations of Zeros of Perturbed Chebyshev Polynomials of the Second Kind by Dilation	Mathematics in Computer Science | 2024 | article	Zélia da Rocha
2024	Brauer and Geršgorin Locations of Zeros of Perturbed Chebyshev Polynomials of the Second Kind by Translation	Coimbra Mathematical Texts - Orthogonal Polynomials and Special Functions | 2024 | incollection	Zélia da Rocha
2021	Common Points Between Perturbed Chebyshev Polynomials of Second Kind	Mathematics in Computer Science | 2021 | article	Zélia da Rocha
2019	On connection coefficients of some perturbed of arbitrary order of the Chebyshev polynomials of second kind	Journal of Difference Equations and Applications | 2019 | article	Zélia da Rocha
2018	Symbolic Approach to the General Quadratic Polynomial Decomposition	Mathematics in Computer Science | 2018 | article	Zélia da Rocha Teresa A. Mesquita A Macedo
2016	A general method for deriving some semi-classical properties of perturbed second degree forms: the case of the Chebyshev form of second kind	Journal of Computational and Applied Mathematics | 2016 | article	Zélia da Rocha
2016	On the Second Order Differential Equation Satisfied By Perturbed Chebyshev Polynomials	Journal of Mathematical Analysis | 2016 | article	Zélia da Rocha
2013	Connection coefficients for orthogonal polynomials: symbolic computations, verifications and demonstrations in the Mathematica language	Numerical Algorithms | 2013 | article	Zélia da Rocha P Maroni
2012	Symbolic approach to the general cubic decomposition of polynomial sequences. Results for several orthogonal and symmetric cases	Opuscula Mathematica | 2012 | article	Zélia da Rocha Teresa A. Mesquita
2011	On the general cubic decomposition of polynomial sequences	Journal of Difference Equations and Applications | 2011 | article	Zélia da Rocha Teresa A. Mesquita P Maroni
2008	Connection coefficients between orthogonal polynomials and the canonical sequence: an approach based on symbolic computation	Numerical Algorithms | 2008 | article	Zélia da Rocha P Maroni
2006	The generalized Bochner condition about classical orthogonal polynomials revisited	Journal of Mathematical Analysis and Applications | 2006 | article	Zélia da Rocha AF Loureiro P Maroni
2005	Frobenius-Pade approximants for d-orthogonal series: Theory and computational aspects	Applied Numerical Mathematics | 2005 | article	Zélia da Rocha José Matos
1999	QD-algorithms and recurrence relations for biorthogonal polynomials	Journal of Computational and Applied Mathematics | 1999 | article	Zélia da Rocha
1999	Shohat-Favard and Chebyshev's methods in d-orthogonality	Numerical Algorithms | 1999 | article	Zélia da Rocha
1992	Implementation of the recurrence relations of biorthogonality	Numerical Algorithms | 1992 | article	Zélia da Rocha