ABOUT ORTHOGONAL POLYNOMIALS, CONTINUED FRACTIONS AND SPECTRAL MEASURES
PDF (Español (España))

How to Cite

Charris, J. A., & Preciado-López, G. (2024). ABOUT ORTHOGONAL POLYNOMIALS, CONTINUED FRACTIONS AND SPECTRAL MEASURES. Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y Naturales, 26(100), 403–410. https://doi.org/10.18257/raccefyn.26(100).2002.2686

Downloads

Download data is not yet available.

Métricas Alternativas


Dimensions

Abstract

Some results in the theory of orthogonal polynomials, which are centered on the three term recurrence relation and its corresponding continued fraction, are described. The purpose is to show how they can be used to determine the spectral measures of the polynomials.

https://doi.org/10.18257/raccefyn.26(100).2002.2686

Keywords

Continued fractions | moment functionals | orthogonal polynomials | spectral measures | Chebyshev polynomials | sieved orthogonal polynomials
PDF (Español (España))

References

B. H. Aldana, J. A- Charris and O. Mora, On block recursions, Askey's sieved Jacobi polynomials and two related systems. Colloquium Mathematicum, 78 (2001), 57- 91.

J. A. Charris and F. Soriano, On the distributional orthogonality of the general Pollaczek polynomials. Internat. J. Math. and Math. Sci., 19 (1996), 417- 426.

J. A_ Charris and O. Mora, On block recursions and the determination of spectral measures from continued fractions. Internat . J . Appl. Math., 1 ( 1999), 635-688.

T. S. Chihara, An Introduction to Orthogonal Polynomials. Gordon and Breach, New York, 1978.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.