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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coefficient Bounds and Fekete–Szegö Inequalities for a Two Families of Bi-Univalent Functions Related to Gegenbauer Polynomials

2023AxiomsJournalOpen access

10.3390/axioms12111018 Full text2 citations

Authors

5 authors across 5 institutions in 5 countries.

Y. AlmalkiFirst author
as printed: Yahya Almalki
Abbas Kareem WanasCorresponding
Timilehin Gideon Shaba
- Landmark University (NG)
Alina Alb Lupaş
Mohamed AbdallaSenior author
- South Valley University (EG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Analytic and geometric function theorylevel 3 · 1.00
Differential Equations and Boundary Problemslevel 3 · 0.97
Holomorphic and Operator Theorylevel 3 · 0.96

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 10, 2026
2023 · Axioms · 2 citations
https://openalex.org/W4388158473

Coefficient Bounds and Fekete–Szegö Inequalities for a Two Families of Bi-Univalent Functions Related to Gegenbauer Polynomials · Sankore