Second Hankel Determinant Problem for k-bi-starlike Functions

Orhan, Halit; TOKLU, EVRİM; Kadıoğlu, Ekrem

doi:10.2298/fil1712897o

Makale Tam Makale Uluslararası 2017

Second Hankel Determinant Problem for k-bi-starlike Functions

Halit Orhan, EVRİM TOKLU, Ekrem Kadıoğlu

FILOMAT Cilt 31 · Sayı 12 · ss. 3897–3904 · 01.01.2017

DOI ile aç

Özet

In this paper we introduce and study some properties of k-bi-starlike functions defined by making use of the S.al.agean derivative operator. Upper bounds on the second Hankel determinant for k-bi-starlike functions are investigated. Relevant connections of the results presented here with various well-known results are briefly indicated.

Anahtar kelimeler

Hankel determinant analytic and univalent functions bi-univalent functions k-bi-starlike function

Atıf için künye

Orhan, H., TOKLU, E., & Kadıoğlu, E. (2017). Second Hankel Determinant Problem for k-bi-starlike Functions. FILOMAT, 31(12), 3897–3904. https://doi.org/10.2298/fil1712897o

BibTeX

@article{orhan2017-72964,
  author = {Orhan, Halit and TOKLU, EVRİM and Kadıoğlu, Ekrem},
  title = {Second Hankel Determinant Problem for k-bi-starlike Functions},
  journal = {FILOMAT},
  year = {2017},
  volume = {31},
  number = {12},
  pages = {3897--3904},
  issn = {0354-5180},
  doi = {10.2298/fil1712897o},
  url = {https://akademik.atauni.edu.tr/yayinlar/72964-second-hankel-determinant-problem-for-k-bi-starlike-functions}
}