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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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A spectral Fletcher-Reeves conjugate gradient method with integrated strategy for unconstrained optimization and portfolio selection

2025PLoS ONEJournalOpen access

10.1371/journal.pone.0320416 Full text4 citations

Authors

5 authors across 7 institutions in 5 countries.

Nasiru SalihuFirst author
- Modibbo Adama University of Technology (NG)
Ibrahim Mohammed Sulaiman
as printed: Sulaiman M. Ibrahim
P. Kaelo
- University of Botswana (BW)
Issam A. R. MoghrabiCorresponding
as printed: Issam A.R. Moghrabi
Elissa Nadia MadiSenior author

Fields

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

Advanced Optimization Algorithms Researchlevel 3 · 1.00
Sparse and Compressive Sensing Techniqueslevel 3 · 1.00
Optimization and Variational Analysislevel 3 · 0.99

Sources

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

openalexseen September 24, 2026
2025 · PLoS ONE · 4 citations
https://openalex.org/W4409797327

A spectral Fletcher-Reeves conjugate gradient method with integrated strategy for unconstrained optimization and portfolio selection · Sankore