Samuel Okyere
Kwame Nkrumah University of Science and Technology
Publishing since 2012, latest 2025
Samuel Okyere holds a PhD in Applied Mathematics, an MPhil. in Applied Mathematics, and a BSc. in Mathematics and Economics and also a Diploma in Education. His research interests are in Infectious disease modelling, Fractional Calculus, Fuzzy sets and Numerical Analysis From ORCID
- Management Science and Operations Research
- Modeling and Simulation
- Control and Systems Engineering
- Public Health, Environmental and Occupational Health
- Statistics and Probability
- Artificial Intelligence
In their own words
- Biomathematics
- Fractional Calculus
- Numerical Simulation
- Publications
- 202012–2025
- Citations
- 152to those papers
- h-index
- 6i10-index 3
- Field-weighted impact
- 1.411.00 is the world average
- World top 10%
- 29%5 of 17 scored papers
- Open access
- 100%17 of the 17 whose access is recorded
15 other works — preprints, datasets and the like — are listed but not counted.
Google Scholar shows 184 citations, h-index 6 and i10-index 5 (180 citations and h-index 6 since 2021), as of October 10, 2026. It also counts theses, books and web pages, so it runs higher.
By year
Papers, and the citations to them
Publications, left axisCitations to that year’s papers, right axis2026 still in progress
On their papers
- Kwame Nkrumah University of Science and Technology25 works
- University of Energy and Natural Resources1 work
Every institution they have given on a paper.
Publications
20 in all
- Interval‐Valued Probabilistic Dual Hesitant Fuzzy Muirhead Mean Aggregation Operators and Their Applications in Regenerative Energy Source Selection
2025International Journal of Intelligent SystemsJournalOpen accessSenior authorCorresponding5 citations10.1155/int/8892299
- A novel decision-making approach using three-way decision in fractional fuzzy environment