Papers - Geometric Function Atlas

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172 papers · close-to-convex · 2020s Page 1 of 6

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

Coefficient problems of Starlike Functions Related to a Balloon-Shaped Domain

S. Sivaprasad Kumar and A. Tripathi · 2026 arXiv ↗

18 claims 15 theorems Janowski starlike close-to-convex strongly starlike

Generalized Zalcman Conjecture for Starlike Mappings in Several Complex Variables

Surya Giri · 2026 arXiv ↗

6 theorems close-to-convex typically real cryptography

Logarithmic Coefficients Problems of Geometric Subclass of Closed-to-convex Functions

Chayani Dhara, Nirupam Ghosh · 2026 arXiv ↗

11 claims 10 theorems close-to-convex

On the logarithmic coefficients of Ma-Minda type convex functions

Md Firoz Ali, Lokenath Thakur · 2026 arXiv ↗

12 theorems Ma-Minda starlike Janowski starlike close-to-convex

Properties of some univalent functions associated with balloon-shaped domain

Trailokya Panigrahi, Shiba Prasad Dhal · 2026 link ↗

11 theorems bi-univalent close-to-convex

Sharp Bohr-Type inequalities for certain classes of close-to-convex functions

Shalini Rana, Naveen Kumar Jain · 2026 arXiv ↗

12 theorems Janowski starlike close-to-convex harmonic univalent

Sharp Coefficient Estimates for Analytic Functions Subordinate to the Cusp Domain: Theory and Image Processing Applications

El-Ityan, Tayyah, Alsalihi, Frasin, Lupaş · 2026 link ↗

13 claims 13 theorems Janowski starlike close-to-convex strongly starlike coefficient-bounds image processing machine learning

Sharp Coefficient Estimates for the Exponential Starlike class

Pradip Das and Nabadwip Sarkar · 2026 arXiv ↗

13 claims 9 theorems close-to-convex spirallike bounded turning

Sharp Estimates of Logarithmic Coefficients for a Certain Class of Starlike Functions

Molla Basir Ahamed, Sanju Mandal · 2026 arXiv ↗

7 theorems Ma-Minda starlike Janowski starlike close-to-convex

Subordination Associated with Laguerre polynomial

Anish Kumar · 2026 arXiv ↗

6 theorems close-to-convex

The sharp refined Bohr inequalities for a subclass of close-to-convex harmonic mappings

Ayush Kumar · 2026 arXiv ↗

10 theorems close-to-convex harmonic univalent

Zalcman Conjecture for Starlike Mappings in Higher Dimensions

Surya Giri · 2026 arXiv ↗

5 claims 3 theorems close-to-convex typically real

A Certain Class of Function Analytic and Subordinate to the Modified Sigmoid Function

Ezugorie Obiageri M., Z. Ishiaku, Fadipe-Joseph Olubunmi A. · 2025 link ↗

9 theorems bi-univalent close-to-convex

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

Bohr inequality and Bohr-Rogosinski inequality for K-Quasiconformal harmonic mappings

Molla Basir Ahamed and Taimur Rahman · 2025 arXiv ↗

17 theorems Ma-Minda starlike Janowski starlike close-to-convex

Bounds of Coefficient Functional of Certain Subclasses of Analytic Functions Associated with Cardioid Domain

Trailokya Panigrahi, Eureka Pattnayak · 2025 link ↗

17 theorems bi-univalent close-to-convex

Estimate on Logarithmic Co-Efficients of Sokol-Stankiewicz Type Star-Like Function Associated with Caratheodory Functions

M. Nandeesh, M. Ruby Salestina, Archana, G. Murugusundaramoorthy · 2025 link ↗

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

Growth, Distortion, Pre-Schwarzian and Schwarzian norm estimates for Generalized Robertson class

Molla Basir Ahamed and Rajesh Hossain · 2025 arXiv ↗

5 claims 13 theorems Janowski starlike bi-univalent close-to-convex

Hankel Determinants of Logarithmic Coefficients for the Class of Bounded Turning Functions Associated with Cardioid Domain

Onur Akçiçek; Bilal Şeker · 2025 link ↗

9 theorems close-to-convex

Hankel Determinants of Logarithmic Coefficients for the Class of Bounded Turning Functions Associated with Lune Domain

Bilal Şeker, Bilal Çekiç, Sevtap Sümer Eker, Onur Akçiçek · 2025 link ↗

9 theorems close-to-convex

Hankel determinants for starlike functions associated with a cardioid domain

Mohsan Raza, Amina Riaz, and Paweł Zaprawa · 2025 link ↗

6 theorems 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

Logarithmic coefficients for exponential classes of starlike and convex functions

Shantanu Panja; Sujoy Majumder · 2025 arXiv ↗

14 claims 11 theorems Janowski starlike q-starlike close-to-convex

On Coefficient problems for classes S_e and C_e

Sujoy Majumder, Nabadwip Sarkar and Molla Basir Ahamed · 2025 arXiv ↗

16 claims 14 theorems close-to-convex strongly starlike

On Hardy spaces, univalent functions and the second coefficient

Martin Chuaqui, Iason Efraimidis, Rodrigo Hernández · 2025 arXiv ↗

11 theorems close-to-convex typically real harmonic univalent

On certain subclasses of analytic and harmonic mappings

Raju Biswas · 2025 arXiv ↗

5 claims 10 theorems close-to-convex harmonic univalent

On close-to-convex functions

Md Nurezzaman · 2025 arXiv ↗

8 claims 6 theorems Ma-Minda starlike close-to-convex strongly starlike

On the Fractional q-Differintegral Operator for Subclasses of Bi-univalent Functions Subordinate to q-Ultraspherical Polynomials

Mamoon Ahmed, Abdullah Alsoboh, Ala Amourah, Jamal Salah · 2025 link ↗

4 theorems bi-univalent close-to-convex

On the class of analytic functions defined by Robertson associated with nephroid domain

Kavitha Sivasubramanian · 2025 link ↗

8 theorems close-to-convex

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