Acta mathematica scientia,Series B ›› 2021, Vol. 41 ›› Issue (2): 475-486.doi: 10.1007/s10473-021-0211-4

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ON GENERALIZED COMPLETE (p,q)-ELLIPTIC INTEGRALS

Li YIN1, Barkat Ali BHAYO2, Nihat Gökhan GÖĞüŞ3   

  1. 1. College of Science, Binzhou University, Binzhou City 256603, China;
    2. Department of Mathematics, Sukkur IBA University, Sindh, Pakistan;
    3. Faculty of Natural Sciences Sabanci University, 34956 Tuzla/Istanbul, Turkey
  • Received:2020-01-17 Revised:2020-09-30 Online:2021-04-25 Published:2021-04-29
  • Contact: Li YIN E-mail:yinli_79@163.com
  • About author:Barkat Ali BHAYO,E-mail:barkat.bhayo@iba-suk.edu.pk;Nihat Gökhan GÖĞÜŞ,E-mail:nggogus@sabanciuniv.edu
  • Supported by:
    The first author was supported by the Natural Science Foundation of Shandong Province (ZR2019QA003 and ZR2018MF023), by the National Natural Science Foundation of China (11601036), and by the Major Project of Binzhou University (2020ZD02).

Abstract: In this paper, we study the generalized complete (p,q)-elliptic integrals of the first and second kind as an application of generalized trigonometric functions with two parameters, and establish the monotonicity, generalized convexity and concavity of these functions. In particular, some Tur\'an type inequalities are given. Finally, we also show some new series representations of these functions by applying Alzer and Richard's methods.

Key words: Generalized elliptic integrals, generalized trigonometric functions, Turán type inequalities

CLC Number: 

  • 33C99
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