IDEAS home Printed from https://ideas.repec.org/a/spr/indpam/v54y2023i4d10.1007_s13226-022-00325-7.html
   My bibliography  Save this article

Monotonicity and concavity properties of the Gaussian hypergeometric functions, with applications

Author

Listed:
  • Miao-Kun Wang

    (Huzhou University)

  • Tie-Hong Zhao

    (Hangzhou Normal University)

  • Xue-Jing Ren

    (Changzhou Institute of Technology)

  • Yu-Ming Chu

    (Huzhou University
    Hangzhou Normal University)

  • Zai-Yin He

    (Hunan University)

Abstract

This paper deals with the monotonicity and concavity properties of certain functions involving the Gaussian hypergeometric function. With these results, we not only obtain sharp bounds for the ratio of hypergeometric functions which extend recently discovered inequalities for k-balanced hypergeometric functions, and but also give an affirmative answer to an open problem proposed by Qiu and Vuorinen. In addition, as by-products, some monotonicity theorems for complete p-elliptic integrals and inequalities for generalized Grötzsch ring function are established.

Suggested Citation

  • Miao-Kun Wang & Tie-Hong Zhao & Xue-Jing Ren & Yu-Ming Chu & Zai-Yin He, 2023. "Monotonicity and concavity properties of the Gaussian hypergeometric functions, with applications," Indian Journal of Pure and Applied Mathematics, Springer, vol. 54(4), pages 1105-1124, December.
    • Handle: RePEc:spr:indpam:v:54:y:2023:i:4:d:10.1007_s13226-022-00325-7
    DOI: 10.1007/s13226-022-00325-7
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s13226-022-00325-7
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s13226-022-00325-7?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:indpam:v:54:y:2023:i:4:d:10.1007_s13226-022-00325-7. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.