Skip to main content

Beta integrals and the associated orthogonal polynomials

  • Conference paper
  • First Online:
Number Theory, Madras 1987

Part of the book series: Lecture Notes in Mathematics ((LNM,volume 1395))

Abstract

One reason certain definite integrals are interesting is that the integrand is the weight function for an important set of orthogonal polynomials. This is true for the beta integral and many extensions. Some of these orthogonality relations are surveyed, and a new orthogonality relation is given for a recently discovered q-extension of the beta integral.

Supported in part by NSF grant DMS-8701439, in part by a sabbatical leave from the University of Wisconsin and in part by funds from the Graduate School of the University of Wisconsin.

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 54.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 69.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. W. Al-Salam and T. S. Chihara, Convolutions of orthogonal polynomials, SIAM J. Math. Anal. 7 (1976), 16–28.

    Article  MathSciNet  MATH  Google Scholar 

  2. K. Alladi and M. L. Robinson, Legendre polynomials and irrationality, J. reine angew. Math. 318 (1980), 137–155.

    MathSciNet  MATH  Google Scholar 

  3. W. Allaway, The identification of a class of orthogonal polynomials, Ph.D. thesis, University of Alberta, Canada, 1972.

    Google Scholar 

  4. W. Allaway, Some properties of the q-Hermite polynomials, Canadian J. Math., 32 (1980), 684–694.

    Article  MathSciNet  MATH  Google Scholar 

  5. G. Andrews, q-Series; Their Development and Application in Analysis, Number Theory. Combinatorics, Physics and Computer Algebra. Regional Conference Series in Mathematics, 66, Amer. Math. Soc., Providence, RI, 1986.

    MATH  Google Scholar 

  6. G. Andrews and R. Askey, Classical orthogonal polynomials, in Polynômes Orthogonaux et Applications, ed. C. Brezenski et al, Lecture Notes in Math. 1171, Springer-Verlag, Berlin 1985, 36–62.

    Chapter  Google Scholar 

  7. R. Askey, The q-gamma and q-beta functions, Applicable Analysis 1978 (8) 125–141.

    Google Scholar 

  8. R. Askey, Ramanujan's extensions of the gamma and beta functions, Amer. Math. Monthly 87 (1980), 346–358.

    Article  MathSciNet  MATH  Google Scholar 

  9. R. Askey, Two integrals of Ramanujan, Proc. Amer. Math. Soc. 85 (1982), 192–194.

    Article  MathSciNet  MATH  Google Scholar 

  10. R. Askey, Continuous Hahn polynomials, Physics A. Math. Gen. 18(1985), L1017–L1019.

    Article  MathSciNet  MATH  Google Scholar 

  11. R. Askey, Limits of some q-Laguerre polynomials, J. Approx. Th. 46 (1986), 213–216.

    Article  MathSciNet  MATH  Google Scholar 

  12. R. Askey, An integral of Ramanujan and orthogonal polynomials, J. Indian Math. Soc. 51 (1987), 27–36.

    MathSciNet  MATH  Google Scholar 

  13. R. Askey, Continuous q-Hermite polynomials when q>1, Workshop on q-series and Partitions, ed. D. Stanton, Springer, New York, to appear.

    Google Scholar 

  14. R. Askey, Beta integrals and q-extensions, Proc. Ramanujan Centennial International Conference, ed. R. Balakrishnan, K. S. Padmanabhan, and V. Thangaraj, Ramanujan Mathematical Society, Annamalai Univ., Annamalainagar, 1988, 85–102.

    Google Scholar 

  15. R. Askey and R. Roy, More q-beta integrals, Rocky Mountain J. Math. 16 (1986), 365–372.

    Article  MathSciNet  MATH  Google Scholar 

  16. R. Askey and J. Wilson, A set of orthogonal polynomials that generalize the Racah coefficients or 6-j symbols, SIAM J. Math. Anal. 10 (1979), 1008–1016.

    Article  MathSciNet  MATH  Google Scholar 

  17. R. Askey and J. Wilson, Some basic hypergeometric orthogonal polynomials that generalize Jacobi polynomials, Memoirs Amer. Math. Soc. 319 (1985), 55 pp.

    Google Scholar 

  18. N. M. Atakishiyev and S. K. Suslov, The Hahn and Meixner polynomials of an imaginary argument and some of their applications, J. Phys. A., Math. Gen. 18 (1985), 1583–1596.

    Article  MathSciNet  MATH  Google Scholar 

  19. E. W. Barnes, A new development of the theory of the hypergeometric functions, Proc. London Math. Soc. (2) 6 (1908), 141–177.

    Article  MathSciNet  MATH  Google Scholar 

  20. F. Beukers, A note on the irrationality of ζ(2) and ζ(3), Bull. London Math. Soc. 11 (1979), 268–272.

    Article  MathSciNet  MATH  Google Scholar 

  21. L. de Branges, Gauss spaces of entire functions, J. Math. Anal. Appl. 37 (1972), 1–41.

    Article  MathSciNet  MATH  Google Scholar 

  22. L. de Branges, Tensor product spaces, J. Math. Anal. Appl. 38 (1972), 109–148.

    Article  MathSciNet  MATH  Google Scholar 

  23. J. Dougall, On Vandermonde's theorem and some more general expansions, Proc. Edinburgh Math. Soc. 25 (1907), 114–132.

    Article  MATH  Google Scholar 

  24. V. G. Drinfeld, Quantum groups, Proceedings of the International Congress of Mathematicians, Berkeley, 1986, Amer. Math. Soc., Providence, 1987, 798–820.

    Google Scholar 

  25. E. Feldheim, Sur les polynomes généralisés de Legendre, Izv. Akad. Nauk. SSSR Ser. Math., 5 (1941), 241–248.

    MathSciNet  MATH  Google Scholar 

  26. G. Gasper, q-Analogues of a gamma function identity, Amer. Math. Monthly, 94 (1987), 199–201.

    Article  MathSciNet  Google Scholar 

  27. G. Gasper, q-Extensions of Barnes', Cauchy's and Euler's beta integrals, to appear in Cauchy volume.

    Google Scholar 

  28. G. Gasper and M. Rahman, Basic Hypergeometric Series, Cambridge Univ. Press, to appear.

    Google Scholar 

  29. W. Hahn, Über Orthogonalpolynome die q-Differenzengleichungen genügen, Math. Nach. 2(1949), 4–34.

    Article  Google Scholar 

  30. G. H. Hardy, Proof of a formula of Mr. Ramanujan, Messenger of Math. 44 (1915), 18–21; reprinted in Collected Papers of G. H. Hardy, vol. 5, Oxford, 1972, 594–597.

    Google Scholar 

  31. F. H. Jackson, On q-definite integrals, Quart. J. Pure and Appl. Math. 41 (1910), 193–203.

    MATH  Google Scholar 

  32. M. Jimbo, A q-difference analogue of U(g) and the Yang-Baxter equation, Lett. in Math. Phys. 10 (1985), 63–69.

    Article  MathSciNet  MATH  Google Scholar 

  33. E. G. Kalnins and W. Miller, Symmetry techniques for q-series: The Askey-Wilson polynomials, Rocky Mountain J. Math., to appear.

    Google Scholar 

  34. E. G. Kalnins and W. Miller, q-series and orthogonal polynomials associated with Barnes' first lemma, SIAM J. Math. Anal. 19 (1988), 1216–1231.

    Article  MathSciNet  MATH  Google Scholar 

  35. T. Koornwinder, Jacobi functions ϕ (αα)λ (t) as limit cases of q-ultraspherical polynomials, to appear.

    Google Scholar 

  36. T. Koornwinder, The addition formula for little q-Legendre polynomials and the SU(2) quantum group, to appear.

    Google Scholar 

  37. R. Lamphere, Elementary proof of a formula of Ramanujan, Proc. Amer. Math. Soc. 91 (1984), 416–420.

    Article  MathSciNet  MATH  Google Scholar 

  38. I. L. Lanzewizky, Über die Orthogonalität der Fejér-Szegöschen Polynone, C. R. (Dokl.) Acad. Sci. URSS 31 (1941), 199–200.

    MathSciNet  MATH  Google Scholar 

  39. A. Magnus, Associated Askey-Wilson polynomials as Laguerre-Hahn orthogonal polynomials, Orthogonal Polynomials and Their Applications, ed. M. Alfaro et al, Lecture Notes in Math. 1329, Springer, New York, 1988, 261–278.

    Chapter  Google Scholar 

  40. A. Markoff, On some application of algebraic continued functions, (in Russian), Thesis, St. Petersburg, 1884, 131 pp.

    Google Scholar 

  41. T. Masuda, K. Mimachi, Y. Nakagami, M. Noumi and K. Ueno, Representations of quantum groups and a q-analogue of orthogonal polynomials, C. R. Acad. Sci. Paris, Sér. I. Math. 307 (1988), 559–564.

    MathSciNet  MATH  Google Scholar 

  42. J. Meixner, Orthogonale Polynomsysteme mit einer besonderen Gestalt der erzeugenden Funktion, J. London Math. Soc. 9 (1934), 6–13.

    Article  MathSciNet  MATH  Google Scholar 

  43. D. Moak, The q-analogue of the Laguerre polynomials, J. Math. Anal. Appl. 81 (1981), 20–47.

    Article  MathSciNet  MATH  Google Scholar 

  44. A. F. Nikiforov, S. K. Suslov and V. B. Urarav, Classical Orthogonal Polynomials of a Discrete Variable, Nauka, Moscow (in Russian), 1985.

    Google Scholar 

  45. E. M. Nikishin, The Padé Approximants, Proc. International Congress of Mathematicians, Helsinki, 1978, vol. 2, Helsinki, 1980, 623–630.

    Google Scholar 

  46. P.-I. Pastro, Orthogonal polynomials and some q-beta integrals of Ramanujan, J. Math. Anal. Appl. 112 (1985), 517–540.

    Article  MathSciNet  MATH  Google Scholar 

  47. F. Pollaczek, Sur une famille de polynômes orthogonaux qui contient les polynômes d'Hermite et de Laguerre comme cas limites, C. R. Acad. Sci. (Paris) 230 (1950), 1563–1565.

    MathSciNet  MATH  Google Scholar 

  48. G. Racah, Theory of complex spectra. I, Phys. Rev. 61 (1942), 186–197.

    Article  Google Scholar 

  49. S. Ramanujan, A class of definite integrals, Quarterly J. Math. 48 (1920), 294–310, reprinted in Collected Papers of Srinivasa Ramanujan, ed. G. H. Hardy, P. V. Seshu Aiyar and B. M. Wilson, Cambridge U. Press, 1927.

    Google Scholar 

  50. S. Ramanujan, Notebook, volume 1, Tata Inst. Bombay, 1957; reprinted Narosa, New Delhi, 1984.

    Google Scholar 

  51. S. Ramanujan, Notebook, volume 2, Tata Inst., Bombay, 1957; reprinted Narosa, New Delhi, 1984.

    Google Scholar 

  52. S. Ramanujan, The Lost Notebook and Other Unpublished Papers, Narosa, New Delhi, 1988, distributed in Europe and North America by Springer-Verlag, New York.

    MATH  Google Scholar 

  53. L. J. Rogers, Second memoir on the expansion of certain infinite products, Proc. London Math. Soc. 25 (1894), 318–343.

    MathSciNet  Google Scholar 

  54. L. J. Rogers, Third memoir on the expansion of certain infinite products, Proc. London Math. Soc. 26 (1895), 15–32.

    MathSciNet  MATH  Google Scholar 

  55. V. Romanovsky, Sur quelques classes nouvelles de polynomes orthogonaux, C. R. Acad. Sci., Paris, 188 (1929), 1023–1025.

    MATH  Google Scholar 

  56. L. J. Slater, Generalized Hypergeometric Functions, Cambridge U. Press, Cambridge, 1966.

    MATH  Google Scholar 

  57. D. Stanton, Orthogonal polynomials and Chevalley groups, Special Functions: Group Theoretical Aspects and Applications, ed. R. Askey, T. H. Koornwinder and W. Schempp, Reidel, Dordrecht, 1984, 87–124.

    Chapter  Google Scholar 

  58. T. J. Stieltjes, Recherches sur les fractions continues, Annales de la Faculté des Sciences de Toulouse, 8 (1894) 122 pp, 9 (1895), 47 pp. Reprinted in Oeuvres Complètes, vol. 2, 402–566.

    Google Scholar 

  59. S. K. Suslov, The Hahn polynomials in the Coulomb problem, Sov. J. Nuc. Phys. 40 (1) (1984), 79–82. (Original in Russian in Yad. Fiz. 40, 126–132 (July, 1984).

    MathSciNet  Google Scholar 

  60. G. Szegö, Ein Beitrag zur Theorie der Thetafunktionen, Sitz. Preuss, Akad. Wiss. Phys. Math. Kl. XIX (1926), 242–252, reprinted in Collected Papers, vol. 1, Birkhaüser-Boston, 1982, 795–802.

    MATH  Google Scholar 

  61. G. Szegö, Orthogonal Polynomials, Amer. Math. Soc. Colloq. Publ. 23, fourth edition, Amer. Math. Soc., Providence, RI 1975.

    MATH  Google Scholar 

  62. P. L. Tchebychef, Sur une nouvelle série, Oeuvres, Tom 1, Chelsea, New York, 1961, 381–384.

    Google Scholar 

  63. P. L. Tchebychef, Sur l'interpolation des valeurs équidistantes, Oeuvres, Tom 2, Chelsea, New York, 1961, 219–242.

    Google Scholar 

  64. V. R. Thiruvenkalachar and K. Venkatachaliengar, Ramanujan at Elementary levels; Glimses, unpublished manuscript.

    Google Scholar 

  65. J. Thomae, Beiträge zur Theorie der durch die Heinesche Reihe: 1+((1-qα)(1-qβ)/(1-q)(1-qγ))x +... darstellbaren Functionen, J. reine angew. Math., 70 (1869), 258–281.

    Article  MathSciNet  Google Scholar 

  66. N. Ja. Vilenkin, Special Functions and the Theory of Group Representations, Trans. Math. Monographs, 22, Amer. Math. Soc., Providence, 1968.

    MATH  Google Scholar 

  67. G. N. Watson, The continuations of functions defined by generalized hypergeometric series, Trans. Cambridge Phil. Soc. 21 (1910), 281–299.

    Google Scholar 

  68. E. T. Whittaker and G. N. Watson, A Course of Modern Analysis, fourth edition, Cambridge, 1952.

    Google Scholar 

  69. S. Wigert, Sur les polynomes orthogonaux et l'approximation des fonctions continues, Arkiv för Mat., Astron. och Fysik, 17 (18) (1923), 1–15.

    MATH  Google Scholar 

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

    Article  MathSciNet  MATH  Google Scholar 

  71. S. L. Woronowicz, Twisted SU(2) group. An example of a noncommutative differential calculus, Publ. RIMS, Kyoto Univ. 23 (1987), 117–181.

    Article  MathSciNet  MATH  Google Scholar 

  72. S. L. Woronowicz, Compact matrix pseudogroups, Commun. Math. Phys. 111 (1987), 613–665.

    Article  MathSciNet  MATH  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Krishnaswami Alladi

Rights and permissions

Reprints and permissions

Copyright information

© 1989 Springer-Verlag

About this paper

Cite this paper

Askey, R. (1989). Beta integrals and the associated orthogonal polynomials. In: Alladi, K. (eds) Number Theory, Madras 1987. Lecture Notes in Mathematics, vol 1395. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0086401

Download citation

  • DOI: https://doi.org/10.1007/BFb0086401

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-51595-1

  • Online ISBN: 978-3-540-46681-9

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics