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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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The Perfect Roman Domination Number of the Cartesian Product of Some Graphs

2022Journal of MathematicsJournalOpen access

10.1155/2022/1957027 Full text7 citations

Authors

3 authors across 2 institutions in 2 countries.

Ahlam AlMulhimFirst authorCorresponding
as printed: Ahlam Almulhim
Abolape Deborah Akwu
- Federal University of Agriculture, Abeokuta (NG)
Bana Al SubaieiSenior author

Fields

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

Advanced Graph Theory Researchlevel 3 · 1.00
Complexity and Algorithms in Graphslevel 3 · 1.00
Limits and Structures in Graph Theorylevel 3 · 1.00

Sources

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

openalexseen September 9, 2026
2022 · Journal of Mathematics · 7 citations
https://openalex.org/W4306717498

The Perfect Roman Domination Number of the Cartesian Product of Some Graphs · Sankore