SHARP BOUNDS ON HANKEL DETERMINANTS OF BOUNDED TURNING FUNCTIONS INVOLVING THE HYPERBOLIC TANGENT FUNCTION

In this paper, we determine the sharp upper bounds of Hankel determinants for logarithmic and inverse functions of bounded turning functions associated with the hyperbolic tangent function.

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Bibliographic Details
Published inApplicable analysis and discrete mathematics Vol. 18; no. 2; pp. 551 - 571
Main Authors Wang, Zhi-Gang, Srivastava, H. M., Arif, M., Liu, Zhi-Hong, Ullah, K.
Format Journal Article
LanguageEnglish
Published University of Belgrade, Serbia 2024
Online AccessGet full text
ISSN1452-8630
2406-100X
DOI10.2298/AADM221203013W

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Summary:In this paper, we determine the sharp upper bounds of Hankel determinants for logarithmic and inverse functions of bounded turning functions associated with the hyperbolic tangent function.
ISSN:1452-8630
2406-100X
DOI:10.2298/AADM221203013W