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 the behaviour of the underrelaxed Hildreth’s row-action method for computing projections onto polyhedra

2023OPSEARCHJournal

10.1007/s12597-023-00656-x Full text0 citations

Authors

1 authors.

Thomas KatsekporFirst authorCorresponding
- University of Ghana (GH)

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 · 1.00

Sources

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

openalexseen September 5, 2026
2023 · OPSEARCH · 0 citations
https://openalex.org/W4381613371

On the behaviour of the underrelaxed Hildreth’s row-action method for computing projections onto polyhedra · Sankore