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442 papers · 2020s · with theorems Page 11 of 15

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

Improved Bohr radius for the class of starlike log-harmonic mappings

Molla Basir Ahamed, Vasudevarao Allu · 2021 arXiv ↗

7 theorems harmonic univalent

Initial logarithmic coefficients for functions starlike with respect to symmetric points

Paweł Zaprawa · 2021 link ↗

8 theorems close-to-convex

J. Math. Computer Sci., 24 (2022), 235–245

Sheza M. El-Deeb, G. Murugusundaramoorthy, Alhanouf Alburaikan · 2021 link ↗

4 theorems bi-univalent

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 Some Properties of Three Parameters Mittag-Leffler Functions

İbrahim Aktaş, Ayşe TOPBAŞ · 2021 link ↗

9 theorems

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 Univalence of Polyharmonic Mappings

Layan El Hajj · 2021 arXiv ↗

8 theorems harmonic univalent

On the difference of inverse coefficients of convex functions

Young Jae Sim · 2021 link ↗

10 theorems close-to-convex

Positivity and Geometric Function Theory

Ahmadullah Zahed · 2021 arXiv ↗

Pre-Schwarzian Norm Estimates for the class of Janowski Starlike Functions

Md Firoz Ali, Sanjit Pal · 2021 arXiv ↗

4 theorems Janowski starlike strongly starlike spirallike

Proofs - EJMS-2109343

hp · 2021 link ↗

10 theorems bi-univalent close-to-convex

Quantum approach on linear combination of harmonic univalent mappings

Omendra Mishra, Saurabh Porwal · 2021 arXiv ↗

3 theorems harmonic univalent

Quaternionic plurisubharmonic functions and their applications to convexity.

Unknown · 2021 link ↗

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

Radius of starlikeness for some classes containing non-univalent functions

Shalu Yadav, Kanika Sharma, V. Ravichandran · 2021 arXiv ↗

2 theorems uniformly convex

Ruscheweyh's Univalence Criterion and Quasiconformal Extensions

Ikkei Hotta · 2021 arXiv ↗

8 theorems Bazilevič

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

Sharp Inequalities for Determinants of Toeplitz Operators and dbar-Laplacians on Line Bundles

Robert J. Berman · 2021 arXiv ↗

17 theorems

Sharp bounds of Hankel determinants of second and third order for inverse functions of certain class of univalent functions

Milutin Obradović, Nikola Tuneski · 2021 arXiv ↗

3 theorems

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