Skip to main content
Log in

Associated Wilson polynomials

  • Published:
Constructive Approximation Aims and scope

Abstract

From a contiguous relation obtained by Wilson for terminating 2-balanced very well-poised9 F 8 hypergeometric functions of unit argument, we derive a pair of three term recurrence relations for very well-poised7 F 6's. From these we obtain solutions to the recurrence relation for associated Wilson polynomials and spectral properties of the corresponding Jacobi matrix. A calculation of the basic weight function yields a generalization of Dougall's theorem.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. N. I. Akhiezer (1965): The Classical Moment Problem. Edinburgh: Oliver and Boyd.

    Google Scholar 

  2. R.Askey, J.Wilson (1985):Some basic hypergeometric orthogonal polynomials that generalize Jacobi polynomials. Memoirs Amer. Math. Soc.,319.

  3. R. Askey, J. Wimp (1984):Associated Laguerre and Hermite polynomials. Proc. Royal Soc. Edinburgh,96A: 15–37.

    Google Scholar 

  4. W. N. Bailey (1935): Generalized Hypergeometric Series, Tract No. 32. (Cambridge: Cambridge University Press).

    Google Scholar 

  5. W. Gautschi (1967):Computational aspects of three-term recurrence relations. SIAM Review,9: 24–82.

    Google Scholar 

  6. M. E. H. Ismail, J. Letessier, G. Valent (1988):Linear birth and death models and associated Laguerre polynomials. J. Approx. Theory,56: 337–348.

    Google Scholar 

  7. M. E. H. Ismail, J. Letessier, G. Valent (1989):Quadratic birth and death processes and associated continuous dual Hahn polynomials. SIAM J. Math. Anal.,20: 727–737.

    Google Scholar 

  8. M. E. H. Ismail, J. Letessier, G. Valent, J. Wimp (1990):Two families of associated Wilson polynomials. Canadian J. Math.,42:659–695.

    Google Scholar 

  9. M. E. H.Ismail, D. R.Masson (to appear):Two families of orthogonal polynomials related to Jacobi polynomials. Rocky Mountain J. Math.

  10. W. B. Jones, W. J. Thron (1980): Continued Fractions, Analytic Theory and Applications. Reading, MA: Addison-Wesley.

    Google Scholar 

  11. D. Masson (1983):The rotating harmonic oscillator eigenvalue problem, I. Continued fractions and analytic continuation. J. Math. Phys.,24: 2074–2088.

    Google Scholar 

  12. D. R. Masson (1988):Difference equations, continued fractions, Jacobi matrices and orthogonal polynomials. In: Nonlinear Numerical Methods and Rational Approximation (A. Cuyt, ed.). Dordrecht: Reidel, pp. 239–257.

    Google Scholar 

  13. D. R.Masson (to appear):Wilson polynomials and some continued fractions of Ramanujan. Rocky Mountain J. Math.

  14. J. Raynal (1979):On the definition and properties of generalized 6 — j symbols. J. Math. Phys.,20: 2398–2415.

    Google Scholar 

  15. F. W. J. Whipple (1936):Relations between well-poised hypergeometric series of type 7F6. London Math. Soc., (2)40: 336–344.

    Google Scholar 

  16. J. A. Wilson (1977):Three-term contiguous relations and some new orthogonal polynomials. In: Padé and Rational Approximation, Proc. Internat. Sympos., Univ. of South Florida, Tampa, FL., 1976. New York: Academic Press, pp. 227–232.

    Google Scholar 

  17. J. A.Wilson (1978): Hypergeometric Series Recurrence Relations and Some New Orthogonal Functions (Thesis, University of Wisconsin-Madison).

  18. J. A. Wilson (1980):Some hypergeometric orthogonal polynomials. SIAM J. Math. Anal,11: 690–701.

    Google Scholar 

  19. J. Wimp (1987):Explicit formulas for the associated Jacobi polynomials and some applications. Canadian J. Math.,39: 983–1000.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Communicated by Mourad Ismail.

In honor of F. W. J. Olver on the occasion of his sixty-fifth birthday

Rights and permissions

Reprints and permissions

About this article

Cite this article

Masson, D.R. Associated Wilson polynomials. Constr. Approx 7, 521–534 (1991). https://doi.org/10.1007/BF01888173

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01888173

AMS classification

Key words and phrases

Navigation