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Indexed Papers

1067 papers · 1019 GFT claims · 10881 theorems extracted · 1951–2026

6 1950s 12 1960s 36 1970s 43 1980s 56 1990s 74 2000s 399 2010s 441 2020s
7 papers · Halit Orhan · 2020s Page 1 of 1
Coefficient estimates for power Bi–univalent Ma-Minda starlike and derivative functions
Halit Orhan, V. S. Masih, Ali Ebadian · 2025
On the symmetric $q$-analog on the bi-univalent functions with respect to symmetric points
Pinhong Long, Huili Han, Halit Orhan, Huo Tang · 2023 arXiv ↗
6 claims 10 theorems Ma-Minda starlike bi-univalent close-to-convex
THE FEKETE-SZEGO PROBLEMS FOR SUBCLASS OF BI-UNIVALENT FUNCTIONS ASSOCIATED WITH SIGMOID FUNCTION
Halit Orhan, G. Murugusundaramoorthy, Murat Çağlar · 2022 link ↗
8 theorems bi-univalent
Univalence Criteria and Quasiconformal Extensions
Murat Çağlar, Halit Orhan · 2022 arXiv ↗
2 claims 12 theorems
Certain classes of bi-univalent functions associated with the Horadam polynomials
Halit Orhan, Paduvalapattana Kempegowda Mamatha, Sondekola Rudra Swamy, N. Magesh, Jagadeesan Yamini · 2021 link ↗
4 theorems bi-univalent
Radii of k-starlikeness of order α of Struve and Lommel functions
İbrahim Aktaş, Evrim Toklu, Halit Orhan · 2021 link ↗
4 theorems close-to-convex
Fekete-Szego problem for subclasses of analytic functions associated with quasi-subordination
Huriye Arıkan, Mert Çağlar, Halit Orhan · 2020 link ↗
12 theorems bi-univalent close-to-convex
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