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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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Initial coefficient bounds and second Hankel determinant for a certain class of bi-univalent functions using Chebyshev polynomials

2023Gulf Journal of MathematicsJournalOpen access

10.56947/gjom.v14i1.1092 Full text5 citations

Authors

2 authors across 2 institutions in 1 country.

Rasheed AyinlaFirst author
- Kwara State University (NG)
Timothy Oloyede OpoolaSenior author
- University of Ilorin (NG)
as printed: Timothy Opoola

Fields

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

Analytic and geometric function theorylevel 3 · 0.99
Crystal structures of chemical compoundslevel 3 · 0.96
Polymer Synthesis and Characterizationlevel 3 · 0.95

Sources

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

openalexseen September 9, 2026
2023 · Gulf Journal of Mathematics · 5 citations
https://openalex.org/W4316021036

Initial coefficient bounds and second Hankel determinant for a certain class of bi-univalent functions using Chebyshev polynomials · Sankore