The second hankel determinant of logarithmic coefficients for Strongly Ozaki close-to-convex functions

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Tarih

2023

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Springer

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

The aim of this paper is to determine sharp bound for the second Hankel determinant of logarithmic coefficients H2 , 1(Ff/ 2) of strongly Ozaki close-to-convex functions in the open unit disk. Furthermore, sharp bound of H2,1(Ff-1/2) , where f- 1 is the inverse function of f, is also computed. The results show an invariance property of the second Hankel determinants of logarithmic coefficients H2 , 1(Ff/ 2) and H2,1(Ff-1/2) for strongly convex functions.

Açıklama

Anahtar Kelimeler

Hankel determinant, Logarithmic coefficient, Strongly Ozaki close-to-convex

Kaynak

Bulletin of the Malaysian Mathematical Sciences Society

WoS Q Değeri

N/A

Scopus Q Değeri

Q1

Cilt

46

Sayı

6

Künye

Eker, S. S., Lecko, A., Çekiç, B. ve Şeker, B. (2023). The second hankel determinant of logarithmic coefficients for Strongly Ozaki close-to-convex functions. Bulletin of the Malaysian Mathematical Sciences Society, 46(6), 1-23.