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

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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.

Johnson O. Olaleru · Sankore

University of Lagos

Johnson O. Olaleru

Name matching only

This profile was assembled from author names on publications. Open indexes routinely split one researcher across several such profiles, so these totals may be incomplete.

Publications

6

Citations

1

h-index

1

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

0

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Publications

6 works in the graph, newest first.

O-metrics: new metric-types, polygon inequalities and fixed point theorems from binary operations
2025Arabian Journal of MathematicsJournalSenior authorCorresponding0 citations10.1007/s40065-025-00493-4
A generalized metric-type structure with some applications
2025Afrika MatematikaJournal0 citations10.1007/s13370-025-01302-z
Fixed point results of hardy and rogers mappings in bipolar metric spaces with application to integral equations
2025Open Journal of Mathematical SciencesJournalOpen accessFirst author0 citations10.30538/oms2025.0257
Some Fixed Point Theorems and Applications to Noise Reduction in Signal Processing
2025Nepal Journal of Mathematical SciencesJournalOpen access0 citations10.3126/njmathsci.v6i2.83824
Best Proximity Points for Generalized Geraghty Quasi-Contraction Type Mappings in Metric Spaces
2023European Journal of Mathematical AnalysisJournalOpen access0 citations10.28924/ada/ma.3.16
Some fixed points of multivalued maps in multiplicative metric spaces
2022HeliyonJournalOpen accessSenior author1 citations10.1016/j.heliyon.2022.e12453