Papers - GFT Registry

Coefficient Estimates and Distortion Bounds for Rabotnov Functions with Application to Digital Image Warping

Thangamani, Chandru, Usanmaz, Çağlar · 2026 link ↗

8 claims 33 theorems bi-univalent close-to-convex starlike/convex of order coefficient-bounds distortion image processing

On starlikeness of $p$-valent analytic functions

Mamoru Nunokawa$, Janusz Sokol · 2026 arXiv ↗

6 theorems starlike/convex of order strongly starlike p-valent

A class of analytic functions related to the generalized Marcum Q-function and its geometric properties

Abdulaziz Alenazi · 2025 link ↗

17 theorems starlike/convex of order close-to-convex

Introducing a Novel Subclass of Harmonic Functions with Close-to-Convex Properties

Serkan Çakmak, Sibel Yalçin · 2025 arXiv ↗

9 theorems close-to-convex starlike/convex of order harmonic univalent

Nonlinear resolvents: distortion and order of starlikeness

Mark Elin · 2025 arXiv ↗

12 theorems starlike/convex of order strongly starlike spirallike

Revisit Of Meromorphic Convex Functions

Vibhuti Arora, Vinayak M · 2025 arXiv ↗

4 theorems meromorphic starlike starlike/convex of order

Radii for Sections of Functions Convex in One Direction

Prachi Prajna Dash, Jugal Kishore Prajapat, Naveen Kumari · 2024 arXiv ↗

6 claims 15 theorems close-to-convex starlike/convex of order

Second Hankel Determinant of the Logarithmic Coefficients for a Subclass of Univalent Functions

Hari Mohan Srivastava and Sevtap Sümer Eker and Bilal Şeker and Bilal Çekiç · 2024 link ↗

4 theorems starlike/convex of order close-to-convex

On a Class of Non-Univalent functions Associated

S. Sivaprasad Kumar, Mridula Mundalia · 2023 link ↗

20 theorems starlike/convex of order

Radius of Starlikeness Through Subordination

Asha Sebastian, V. Ravichandran · 2023 link ↗

3 theorems Janowski starlike starlike/convex of order strongly starlike starlike radius-problem Sebastian

Second Hankel determinant for logarithmic inverse coefficients of strongly convex and strongly starlike functions

Vasudevarao Allu, Amal Shaji · 2023 arXiv ↗

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

Second Hankel determinant of logarithmic coefficients of inverse functions in certain classes of univalent functions

Sanju Mandal, Molla Basir Ahamed · 2023 arXiv ↗

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

The second Hankel determinant of the logarithmic coefficients of strongly starlike and strongly convex functions

Bogumiła Kowalczyk · 2023 link ↗

6 theorems starlike/convex of order close-to-convex

Normalized generalized Bessel function and its geometric properties

Hanaa M. Zayed · 2022 link ↗

12 theorems starlike/convex of order close-to-convex

On a Class of certain Non-Univalent Functions

S. Sivaprasad Kumar, Pooja Yadav · 2022 arXiv ↗

11 theorems Ma-Minda starlike starlike/convex of order strongly starlike

On the characterization properties of certain hypergeometric functions in the open unit disk

Deepak Bansal · 2022 link ↗

22 theorems starlike/convex of order close-to-convex

Starlikeness of a product of starlike functions with non-vanishing polynomials

Somya Malik, V. Ravichandran · 2022 arXiv ↗

11 theorems starlike/convex of order strongly starlike uniformly convex

The Booth Lemniscate Starlikeness Radius for Janowski Starlike Functions

Somya Malik, Rosihan M Ali, V. Ravichandran · 2022 arXiv ↗

5 theorems Janowski starlike starlike/convex of order

Toeplitz determinants on bounded starlike circular domain in $\mathbb{C}^n$

Surya Giri, S. Sivaprasad Kumar · 2022 arXiv ↗

7 theorems starlike/convex of order strongly starlike

A Novel Class of Starlike Functions

S. Sivaprasad Kumar, Shagun Banga · 2021 arXiv ↗

6 claims 16 theorems Ma-Minda starlike starlike/convex of order strongly starlike

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

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

Bohr radius for certain classes of starlike and convex univalent functions

Vasudevarao Allu, Himadri Halder · 2020 arXiv ↗

17 theorems starlike/convex of order

Criteria for a certain class of the Carathéodory functions and their applications

Nak Eun Cho · 2020 link ↗

11 theorems starlike/convex of order close-to-convex

On A Special Type Of Ma-Minda Function

S. Sivaprasad Kumar, Shagun Banga · 2020 arXiv ↗

12 claims 19 theorems Ma-Minda starlike starlike/convex of order strongly starlike

On a subclass of starlike functions associated with a vertical strip domain

Yong Sun, Zhi-Gang Wang, Antti Rasila, Janusz Sokol · 2020 arXiv ↗

8 theorems bi-univalent starlike/convex of order strongly starlike

Starlikeness for Certain Close-to-Star Functions

R. Kanaga, V. Ravichandran · 2020 arXiv ↗

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

Sufficient conditions for strong starlikeness

Kanika Sharma, Nak Eun Cho, V. Ravichandran · 2020 arXiv ↗

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

Support points for families of univalent mappings on bounded symmetric domains

Hidetaka Hamada, Gabriela Kohr · 2020 arXiv ↗

32 theorems starlike/convex of order

A certain subclass of meromorphically q-starlike functions associated with the Janowski functions

Shahid Mahmood · 2019 link ↗

9 theorems meromorphic starlike starlike/convex of order close-to-convex

Indexed Papers