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.

Graph of Co-Maximal Subgroups in The Integer Modulo N Group

2023International Journal of Mathematics and Statistics StudiesJournalOpen access

10.37745/ijmss.13/vol11n44550 Full text3 citations

Authors

4 authors across 4 institutions in 2 countries.

Michael N. JohnFirst author
- Western Delta University (NG)
- Akwa Ibom State University (NG)
- Dennis Osadebay University (NG)
Napoleon Ochonogor
Ozioma Ogoegbulem
Udoaka O. G.Senior author
as printed: Otobong. G. Udoaka

Fields

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

Advanced Graph Theory Researchlevel 3 · 1.00
graph theory and CDMA systemslevel 3 · 0.99
Interconnection Networks and Systemslevel 3 · 0.99

Sources

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

openalexseen September 9, 2026
2023 · International Journal of Mathematics and Statistics Studies · 3 citations
https://openalex.org/W4389523424

Graph of Co-Maximal Subgroups in The Integer Modulo N Group · Sankore