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.

On Two-Point Boundary Value Problems and Fractional Differential Equations via New Quasi-Contractions

2023MathematicsJournalOpen access

10.3390/math11112477 Full text1 citations

Authors

2 authors across 2 institutions in 2 countries.

Maha NoorwaliFirst author
Mohammed Shehu ShagariSenior authorCorresponding
- Ahmadu Bello University (NG)

Fields

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

Fixed Point Theorems Analysislevel 3 · 1.00
Nonlinear Differential Equations Analysislevel 3 · 0.99
Fractional Differential Equations Solutionslevel 3 · 0.94

Sources

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

openalexseen September 9, 2026
2023 · Mathematics · 1 citations
https://openalex.org/W4378528228

On Two-Point Boundary Value Problems and Fractional Differential Equations via New Quasi-Contractions · Sankore