Skip to content

SankoreAfrican research intelligence

Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Another Meir-Keeler-type nonlinear contractions

2025AIMS MathematicsJournalOpen access

10.3934/math.2025349 Full text0 citations

Authors

3 authors across 3 institutions in 2 countries.

Daniel FrancisFirst author
- Federal University of Technology Owerri (NG)
- Michael Okpara University of Agriculture (NG)
Godwin Amechi Okeke
- Federal University of Technology Owerri (NG)
A. GibaliSenior author
- Federal University of Technology Owerri (NG)
- Michael Okpara University of Agriculture (NG)
as printed: Aviv Gibali

Fields

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

Fixed Point Theorems Analysislevel 3 · 1.00
Aerospace Engineering and Energy Systemslevel 3 · 0.92
Advanced Differential Geometry Researchlevel 3 · 0.90

Sources

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

openalexseen September 9, 2026
2025 · AIMS Mathematics · 0 citations
https://openalex.org/W4409063499

Another Meir-Keeler-type nonlinear contractions · Sankore