| Artigo em revista |
- da Rocha, Z.. "Common Points Between Perturbed Chebyshev Polynomials of Second Kind". Mathematics in Computer Science
15 1 (2021): 5-13. http://www.scopus.com/inward/record.url?eid=2-s2.0-85084656992&partnerID=MN8TOARS.
10.1007/s11786-020-00469-x
- "On connection coefficients of some perturbed of arbitrary order of the Chebyshev polynomials of second kind". Journal
of Difference Equations and Applications (2019): http://dx.doi.org/10.1080/10236198.2018.1561880.
10.1080/10236198.2018.1561880
- Macedo, A; Mesquita, TA; da Rocha, Z. "Symbolic Approach to the General Quadratic Polynomial Decomposition". MATHEMATICS
IN COMPUTER SCIENCE (2018):
10.1007/s11786-018-0337-5
- Da Rocha, Z.. "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 296 (2016): 677-689. http://www.scopus.com/inward/record.url?eid=2-s2.0-84946944611&partnerID=MN8TOARS.
10.1016/j.cam.2015.10.016
- da Rocha, Z. "ON THE SECOND ORDER DIFFERENTIAL EQUATION SATISFIED BY PERTURBED CHEBYSHEV POLYNOMIALS". JOURNAL OF MATHEMATICAL
ANALYSIS (2016):
- Maroni, P.; da Rocha, Z.. "Connection coefficients for orthogonal polynomials: Symbolic computations, verifications and demonstrations
in the Mathematica language". Numerical Algorithms 63 3 (2013): 507-520. http://www.scopus.com/inward/record.url?eid=2-s2.0-84879552597&partnerID=MN8TOARS.
10.1007/s11075-012-9634-2
- Mesquita, T.A.; Da Rocha, Z.. "Symbolic approach to the general cubic decomposition of polynomial sequences. Results for several
orthogonal and symmetric cases". Opuscula Mathematica 32 4 (2012): 675-687. http://www.scopus.com/inward/record.url?eid=2-s2.0-84872345211&partnerID=MN8TOARS.
10.7494/OpMath.2012.32.4.675
- Maroni, P.; Mesquita, T.A.; da Rocha, Z.. "On the general cubic decomposition of polynomial sequences". Journal of Difference
Equations and Applications 17 9 (2011): 1303-1332. http://www.scopus.com/inward/record.url?eid=2-s2.0-79961241674&partnerID=MN8TOARS.
10.1080/10236190903527236
- Maroni, P.; da Rocha, Z.. "Connection coefficients between orthogonal polynomials and the canonical sequence: an approach
based on symbolic computation". Numerical Algorithms (2008): 1-24. http://www.scopus.com/inward/record.url?eid=2-s2.0-40949166094&partnerID=MN8TOARS.
10.1007/s11075-008-9184-9
- Loureiro, A.F.; Maroni, P.; da Rocha, Z.. "The generalized Bochner condition about classical orthogonal polynomials revisited".
Journal of Mathematical Analysis and Applications 322 2 (2006): 645-667. http://www.scopus.com/inward/record.url?eid=2-s2.0-33747047306&partnerID=MN8TOARS.
10.1016/j.jmaa.2005.09.026
- Matos, J.M.A.; Da Rocha, Z.. "Frobenius-Padé approximants for d-orthogonal series: Theory and computational aspects". Applied
Numerical Mathematics 52 1 (2005): 89-112. http://www.scopus.com/inward/record.url?eid=2-s2.0-9544241341&partnerID=MN8TOARS.
10.1016/j.apnum.2004.03.003
- Maroni, P.; da Rocha, Z.. "A new characterization of classical forms". Communications in Applied Analysis 3 5 (2001):
351-362.
Publicado
- Da Rocha, Z.. "QD-algorithms and recurrence relations for biorthogonal polynomials". Journal of Computational and Applied
Mathematics 107 1 (1999): 53-72. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032656690&partnerID=MN8TOARS.
10.1016/s0377-0427(99)00075-8
- Da Rocha, Z.. "Shohat-Favard and Chebyshev's methods in d-orthogonality". Numerical Algorithms 20 2-3 (1999): 139-164.
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033425245&partnerID=MN8TOARS.
10.1023/a:1019151817161
- Da Rocha, Z.. "Implementation of the recurrence relations of biorthogonality". Numerical Algorithms 3 1 (1992): 173-184.
http://www.scopus.com/inward/record.url?eid=2-s2.0-0040636753&partnerID=MN8TOARS.
10.1007/BF02141926
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