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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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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.

Muhammad Mansur Zubairu · Sankore

Nigerian Defence Academy

Muhammad Mansur Zubairu

ORCID, self-asserted

ORCID 0000-0001-5099-5956

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it.

Publications

6

Citations

5

h-index

2

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.

Affiliations

Every institution this scholar has appeared with on a work, by how many.

Bayero University Kano5 works
Bells University of Technology1 works
Nigerian Defence Academy1 works

Publications

6 works in the graph, newest first.

On the small Schröder semigroup $ \mathcal{SS}^{\prime}_{n} $
2026AIMS MathematicsJournalOpen accessFirst author0 citations10.3934/math.2026705
The decreasing and monotone injective partial monoid on a finite chain
2025Algebra and Discrete MathematicsJournalOpen accessFirst author1 citations10.12958/adm2388
Weakly abundant semigroups within certain subsemigroups of the semigroup of full contraction mappings of a finite chain
2025Mathematics OpenJournalOpen accessFirst authorCorresponding0 citations10.1142/s2811007225500087
On the Monoid of All Order Preserving Full Contractions with a Fixed Set
2025Open Journal of Discrete MathematicsJournalOpen accessFirst author0 citations10.4236/ojdm.2025.153004

Regularity and Green’s relations for the semigroups of partial and full contractions of a finite chain

2023Scientific AfricanJournalOpen accessSenior authorCorresponding2 citations10.1016/j.sciaf.2023.e01890

On Certain Semigroups of Order-Decreasing Full Contraction Mappings of a Finite Chain

2023Trends in mathematicsPublicationFirst authorCorresponding2 citations10.1007/978-3-031-37538-5_4