Papers - GFT Registry

Hankel, Toeplitz, and Hermitian-Toeplitz Determinants for Certain Close-to-convex Functions

Vasudevarao Allu · 2021 link ↗

14 theorems close-to-convex

Harmonic spirallike functions and harmonic strongly starlike functions

Xiu-Shuang Ma, Saminathan Ponnusamy, Toshiyuki Sugawa · 2021 arXiv ↗

10 theorems close-to-convex starlike/convex of order strongly starlike

Higher-order q-derivatives and their applications to subclasses of multivalent Janowski type q-starlike functions

Bilal Khan · 2021 link ↗

20 theorems bi-univalent close-to-convex q-starlike

Initial logarithmic coefficients for functions starlike with respect to symmetric points

Paweł Zaprawa · 2021 link ↗

8 theorems close-to-convex

J. Math. Computer Sci., 25 (2022), 29–36

Muhammad Ghaffar Khan, Bakhtiar Ahmad, G. Murugusundaramoorthy, Wali Khan Mashwani, Sibel Yalçın, Timilehin Gideon Shaba et al. · 2021 link ↗

10 theorems bi-univalent close-to-convex q-starlike

Miskolc Mathematical Notes

İbrahim Aktaş, Evrim Toklu, Halit Orhan · 2021 link ↗

4 theorems close-to-convex

New subclass of the class of close-to-convex harmonic mappings defined by a third-order differential inequality

Serkan Çakmak, Elif Yaşar, Sibel Yalçın · 2021 arXiv ↗

17 theorems close-to-convex harmonic univalent cryptography

On Sandwich Theorems Results for Certain Univalent Functions Defined by Generalized Operators

Waggas Galib Atshan, Aqeel Ahmed Redha Ali · 2021 link ↗

close-to-convex

On a class of analytic functions related to Robertson’s formula and subordination

Adam Lecko · 2021 link ↗

11 theorems close-to-convex

On a subclass of close-to-convex harmonic mappings

Manivannan Mathi, Jugal Kishore Prajapat · 2021 arXiv ↗

13 theorems close-to-convex harmonic univalent

On the Fekete–Szegö type functionals for functions which are convex in the direction of the imaginary axis

Paweł Zaprawa · 2021 link ↗

26 theorems close-to-convex

On the Second Hankel determinant of Logarithmic Coefficients for certain univalent functions

Vasudeavarao Allu, Vibhuti Arora, Amal Shaji · 2021 arXiv ↗

2 theorems close-to-convex

On the difference of inverse coefficients of convex functions

Young Jae Sim · 2021 link ↗

10 theorems close-to-convex

Proofs - EJMS-2109343

hp · 2021 link ↗

10 theorems bi-univalent close-to-convex

Radius of Starlikeness of Certain Analytic Functions

Asha Sebastian, V. Ravichandran · 2021 link ↗

4 theorems Janowski starlike close-to-convex strongly starlike starlike radius-problem Sebastian

Sains Malaysiana 50(12)(2021): 3745-3751

Nur Hazwani Aqilah Abdul Wahid, Daud Mohamad · 2021 link ↗

8 theorems close-to-convex q-starlike

Second Hankel determinant of logarithmic coefficients of certain analytic functions

Vasudevarao Allu, Vibhuti Arora · 2021 arXiv ↗

14 claims 5 theorems close-to-convex spirallike

Sharp Bounds of the Hermitian Toeplitz Determinants for Some Classes of Close-to-Convex Functions

Adam Lecko · 2021 link ↗

8 theorems function class close-to-convex

Sheza M. El-Deeb; Georgia I. Oros

Sheza M. El-Deeb, Georgia Irina Oros · 2021 link ↗

10 theorems close-to-convex

Some applications of q-difference operator involving a family of meromorphic harmonic functions

Neelam Khan · 2021 link ↗

14 theorems meromorphic starlike close-to-convex q-starlike

Some properties of certain close-to-convex harmonic mappings

Xiao-Yuan Wang, Zhi-Gang Wang, Jin-Hua Fan, Zhen-Yong Hu · 2021 arXiv ↗

10 claims 9 theorems Ma-Minda starlike close-to-convex harmonic univalent

Starlikeness of Analytic Functions with Subordinate Ratios

Rosihan M. Ali, Kanika Sharma, V. Ravichandran · 2021 arXiv ↗

10 theorems Janowski starlike close-to-convex starlike/convex of order

Study on new integral operators defined using confluent hypergeometric function

Georgia Irina Oros · 2021 link ↗

8 theorems close-to-convex

Subclasses of Univalent Functions Involving Modified Sigmoid Function

Olubunmi A. Fadipe-Joseph, Matthew Olanrewaju Oluwayemi, E. O. Titiloye · 2021 link ↗

8 theorems close-to-convex

The second Hankel determinant for strongly convex and Ozaki close-to-convex functions

Young Jae Sim · 2021 link ↗

8 theorems close-to-convex

V22N2-P133-143_OCR

Tinghui Yang · 2021 link ↗

9 theorems Ma-Minda starlike close-to-convex

V22N2-P153-163_OCR

Tinghui Yang · 2021 link ↗

5 theorems Ma-Minda starlike close-to-convex

V23N3-P223-231_OCR

Tinghui Yang · 2021 link ↗

5 theorems close-to-convex

V28N3-P201-204_OCR

Tinghui Yang · 2021 link ↗

7 theorems close-to-convex

V29N2-P73-87_OCR

Tinghui Yang · 2021 link ↗

17 theorems close-to-convex

Indexed Papers