Lewis Brew

University of Mines and Technology

Publishing since 2017, latest 2026

Management Science and Operations Research
Economics and Econometrics
Mechanical Engineering
Modeling and Simulation
Statistics and Probability
Applied Mathematics

Publications: 302017–2026
Citations: 72to those papers
h-index: 4i10-index 1
Field-weighted impact: 0.701.00 is the world average
World top 10%: 10%3 of 30 scored papers
Open access: 83%25 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

Publications

30 in all

Modelling of Extreme Rainfall Patterns in Accra
2026International Journal of Basic and Applied SciencesJournalOpen access1 citation10.14419/0c9qv646
Predicting gold cyanide leaching recovery in carbon-in-leach circuit for a gold mine in Ghana: A focus on predictive performance of machine learning techniques
2026Journal of African Earth Sciences

Download CV:PDFWord

From the classification of each paper

Subfields

Management Science and Operations Research517%
Economics and Econometrics413%
Mechanical Engineering413%
Modeling and Simulation413%
Statistics and Probability413%
Applied Mathematics310%
Biomedical Engineering310%
Finance310%
Artificial Intelligence27%
Building and Construction27%

Physical Sciences
Social Sciences

Topics most written on

Mineral Processing and Grinding4
Statistical Distribution Estimation and Applications3
Advanced Statistical Methods and Models2
COVID-19 epidemiological studies2
Energy, Environment, Economic Growth2
Financial Risk and Volatility Modeling2
Fractional Differential Equations Solutions2
Grey System Theory Applications2
Hydrology and Drought Analysis2
Market Dynamics and Volatility2
Metal Extraction and Bioleaching2
Mining Techniques and Economics2

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

7% of their papers have a co-author abroad

papers co-written2222222Home

Most frequent partner countries

Poland2

Papers with at least one author in that country.

Institutions written with most

Kwame Nkrumah University of Science and TechnologyGH5 papers
Takoradi Technical UniversityGH4 papers
University of Technology and Applied SciencesGH3 papers
University of Silesia in KatowicePL2 papers
University of GhanaGH2 papers
Catholic University College of GhanaGH2 papers
The Forestry Commission of GhanaGH2 papers
Water Resources Commission of GhanaGH1 paper
University of Energy and Natural ResourcesGH1 paper

Where they publish

Asian Research Journal of Mathematics4
American Journal of Applied Mathematics2
Asian Journal of Probability and Statistics2
Computational Journal of Mathematical and statistical Sciences2
Open Journal of Statistics2
Advances in Pure Mathematics1
Earthline Journal of Mathematical Sciences1
Energy Research Journal1

How it can be read

83% free to read

Diamond 22 · 73%Free to read and to publish
Gold 2 · 7%In an open-access journal
Green 1 · 3%A copy in a repository
Closed 5 · 17%Behind a paywall

Who funds it

2 of 30 papers name a funder

Development goals addressed

From each paper’s title and abstract

8Decent work and economic growth4
3Good health and well-being2
13Climate action2
10Reduced inequalities1
17Partnerships for the goals1

Most cited

On the Extension of the Burr XII Distribution: Applications and Regression
Computational Journal of Mathematical and statistical Sciences
202321 citationsWorld top 10%Open access · Diamond
Harmonic Mixture Fréchet Distribution: Properties and Applications to Lifetime Data
International Journal of Mathematics and Mathematical Sciences
20229 citationsOpen access · Gold
Time Series Analysis of Road Traffic Accidents in Ghana
Asian Journal of Probability and Statistics3
20218 citationsOpen access · Diamond
The use of Principal Component Regression and Time Series Analysis to Predict Nitrous Oxide Emissions in Ghana
Energy Research Journal
20215 citationsOpen access · Diamond
Effects of Gross Domestic Product and Inflation Rate on Unemployment Rate in Ghana: Comparative Analysis of Multiple Regression and Covariance Matrix Models
American Journal of Applied Mathematics8
20194 citationsOpen access · Diamond

An Empirical Evaluation of First-Order Noisy Input Gaussian Process Regression under Increasing Input Uncertainty

2026Zenodo (CERN European Organization for Nuclear Research)BookOpen accessSenior author0 citations10.5281/zenodo.22795295

Experimental XGBoost Method for Predicting the Ghana Cedi Exchange Rate Against Major Developed Currencies

2025International Journal of Economics Finance and Management SciencesJournalOpen access0 citations10.11648/j.ijefm.20251305.13

Multi-Class Classification of Genetic Mutation Using Machine Learning Models

2024Computational Journal of Mathematical and statistical SciencesJournalOpen access2 citations10.21608/cjmss.2024.267064.1040

Epidemiological Modelling of Yellow Fever Dynamics

2024Asian Research Journal of MathematicsJournalOpen access1 citation10.9734/arjom/2024/v20i8821

Existence of Solutions of a Convolution Integral Equation

2024Journal of Applied Mathematics and PhysicsJournalOpen accessSenior author0 citations10.4236/jamp.2024.125114

On the Extension of the Burr XII Distribution: Applications and Regression

2023Computational Journal of Mathematical and statistical SciencesJournalOpen access21 citations10.21608/cjmss.2023.181739.1000

Oscillatory Solution of a Convolutional Volterra Integral Equation

2023Asian Research Journal of MathematicsJournalOpen accessSenior author1 citation10.9734/arjom/2023/v19i12772

Harmonic Mixture Fréchet Distribution: Properties and Applications to Lifetime Data

2022International Journal of Mathematics and Mathematical SciencesJournalOpen access9 citations10.1155/2022/6460362

Mathematical Model for the Control of Unemployment on Ghana’s Labour Market

2022Earthline Journal of Mathematical SciencesJournalOpen access1 citation10.34198/ejms.11223.211228

Forecast Analysis of Ghana’s Gross Domestic Product in Economic Growth using Time Series ARIMA

2022Asian Research Journal of MathematicsJournalOpen accessSenior author2 citations10.9734/arjom/2022/v18i230359

Time Series Analysis of Road Traffic Accidents in Ghana

2021Asian Journal of Probability and StatisticsJournalOpen accessSenior author8 citations10.9734/ajpas/2021/v11i230262

The Equilibrium Renewal Burr XII Distribution: Properties and Applications

2021Asian Journal of Probability and StatisticsJournalOpen access3 citations10.9734/ajpas/2021/v15i230349

Analytical Consideration of Growth in Population via Homological Invariant in Algebraic Topology

2020Journal of MathematicsJournalOpen accessFirst authorCorresponding0 citations10.1155/2020/4948304

Analytical Approximation of Advertising Impact on Sale of Products Using Differential Equation Model

2020American Journal of Applied MathematicsJournalOpen accessFirst author0 citations10.11648/j.ajam.20200804.11

Matrix Dynamics of Migration Trends of Rural-Urban Population in Ghana

2018Science Journal of Applied Mathematics and StatisticsJournalOpen accessFirst authorCorresponding0 citations10.11648/j.sjams.20180602.12

Kwame Nkrumah University of Science and Technology

Tertiary Education Trust Fund1