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Ebenezer Bonyah

Ghana Education Service

290 publications · 5,076 citations · ORCID 0000-0003-0808-4504

Fractional Differential Equations SolutionsMathematical and Theoretical Epidemiology and Ecology ModelsNanofluid Flow and Heat TransferHeat Transfer MechanismsCOVID-19 epidemiological studies

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Ebenezer Bonyah is a prolific researcher specializing in mathematical modeling, fractional calculus, and mathematics education. Bonyah applies advanced mathematical techniques, such as fractional-order derivatives and stochastic processes, to model the transmission dynamics of infectious diseases like COVID-19, Monkeypox, and Hepatitis B. Simultaneously, Bonyah investigates pedagogical strategies in mathematics education, focusing on ethnomathematics, the use of technology like GeoGebra, and the professional development of teachers in Ghana.

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How does the longitudinal trajectory of maternal stress and resilience during pregnancy specifically mediate the association between social determinants of health (e.g., socioeconomic status, structural inequality) and infant cognitive or emotional development outcomes?

Why this gap exists: While the retrieved literature confirms associations between socioeconomic disadvantage, maternal stress, and infant neurodevelopment, it does not resolve the specific question of how longitudinal trajectories of maternal stress and resilience mediate these associations, as the studies focus on broad correlations or static measures rather than dynamic mediation pathways.

What are the comparative efficacy and adherence rates of new short-course latent tuberculosis infection (LTBI) regimens versus traditional long-course therapies in high-burden, low-resource settings?

Why this gap exists: While a 2023 network meta-analysis [6] synthesizes general efficacy and adherence data for LTBI regimens, the retrieved evidence lacks direct comparative studies specifically focused on high-burden, low-resource settings, leaving the specific constraints of these environments unresolved.

What is the comparative effectiveness of telemedicine versus traditional in-person care in maintaining essential antenatal coverage and reducing maternal mortality in low-income and middle-income countries during future health system shocks?

Why this gap exists: While abstracts [4], [7], [8], and [9] discuss digital tools and maternity care in low- and middle-income countries, none provide a direct comparative effectiveness analysis of telemedicine versus in-person care regarding maternal mortality during health system shocks, leaving the specific question unresolved.

Sources

  1. COVID-19 and resilience of healthcare systems in ten countriesNature Medicine, 2022
  2. Community Health Workers Can Provide Psychosocial Support to the People During COVID-19 and Beyond in Low- and Middle- Income CountriesFrontiers in Public Health, 2021
  3. Social Impacts and Responses Related to COVID-19 in Low- and Middle-income CountriesOpenDocs (Institute of Development Studies), 2020
  4. Seizing the moment to rethink health systemsThe Lancet Global Health, 2021
  5. Use of mHealth in promoting maternal and child health in “BIMARU” states of India “A health system strengthening strategy”: Systematic literature reviewPLOS Digital Health, 2024
  6. Investments for effective functionality of health systems towards Universal Health Coverage in Africa: A scoping reviewPLOS Global Public Health, 2022
  7. Infant and young child feedingOECD eBooks, 2023
  8. Facilitators and barriers to the implementation of a Mobile Health Wallet for pregnancy-related health care: A qualitative study of stakeholders’ perceptions in MadagascarPLoS ONE, 2020
  9. The impact of digital interventions on health insurance coverage for reproductive, maternal, newborn and child health services utilization in Kakamega, Kenya: a cluster randomized controlled trialHealth Policy and Planning, 2024
  10. Seeking digital maternity healthcare during the pandemic health system shock: a systematic review of women's experiences in low- and middle-income countriesFrontiers in Reproductive Health, 2026

How do specific policy interventions aimed at improving female education and labor force participation accelerate the 'maternal mortality transition' in regions currently experiencing high maternal mortality?

Why this gap exists: While the retrieved literature establishes links between female education, political power, and health outcomes (e.g., [3], [6], [9]), no study directly addresses how specific labor or education policy interventions accelerate the 'maternal mortality transition' in high-mortality regions, leaving the mechanism and impact of such specific policies unresolved.

How does the consumption of plant-based proteins, specifically those high in anti-nutritional factors like phytates and trypsin inhibitors, affect mineral bioavailability and growth outcomes in children relying on these proteins as primary staples?

Why this gap exists: While the retrieved papers confirm that anti-nutritional factors like phytates and trypsin inhibitors reduce mineral bioavailability [0, 2], they focus on general adult health or crop improvement [1, 6] and do not provide direct evidence on the specific growth outcomes in children relying on these proteins as primary staples.

Publications

Mathematical Modelling of Hepatitis B in the Context of Evolutionary Game Theory

SSRN Electronic Journal · 2026 · corresponding author

Comparative analysis of the DCNN and HFCNN Based Computerized detection of liver cancer

BMC Medical Imaging · 2025 · corresponding author · 4 citations

Approximate analytical solutions of fractional coupled Whitham-Broer-Kaup equations via novel transform

An International Journal of Optimization and Control Theories & Applications (IJOCTA) · 2025 · 2 citations

USING THE MOORE'S THEORY TO EXPLAIN PRESERVICE TEACHERS’ DIFFICULTIES IN PROVING OF THE TRIANGLE SUM THEOREM

Jurnal Ilmiah Ilmu Terapan Universitas Jambi|JIITUJ| · 2025 · 1 citations

Analysis of Mathematical Creative Thinking Ability Based on Students' Academic Ability

International Journal of Applied Learning and Research in Algebra · 2025

Exploration of How Geometry is Linked to Learners Daily Life Actives Using the Akan Culture

Faculty of Natural and Applied Sciences Journal of Mathematics and Science Education · 2025

Analysis of Students' Mathematical Problem-solving Ability on Number Matter

International Journal of Contemporary Studies in Education (IJ-CSE) · 2025

Analysis of Prey-Predator Scheme in Conjunction with Help and Gestation Delay

Journal of Mathematics · 2024 · corresponding author · 3 citations

A fractional model for insect management in agricultural fields utilizing biological control

International Journal of Dynamics and Control · 2024 · 2 citations

Tracing the Roots of Error: A Polya Method Analysis on Student Problem Solving in Curved Surface Solids

International Journal of Geometry Research and Inventions in Education (Gradient) · 2024 · 2 citations

Boosting constrained teaching–learning based optimization algorithm through group discussion

Scientific African · 2024 · corresponding author · 1 citations

Evaluating Bengkulu culture’s role in mathematics learning outside classrooms for understanding measurement

International Journal of Evaluation and Research in Education (IJERE) · 2024

Magnetized Casson SA-hybrid nanofluid flow over a permeable moving surface with stability analysis

International Journal of Thermofluids · 2023 · corresponding author · 18 citations

Analysis of Students' Critical Thinking Skills Based on Prior Knowledge Mathematics

International Journal of Contemporary Studies in Education (IJ-CSE) · 2023 · 17 citations

Effect of ambient environment and magnetic field on laser-induced cobalt plasma

AIP Advances · 2023 · corresponding author · 13 citations

Cycles and Paths Related Vertex-Equitable Graphs

Journal of Combinatorial Mathematics and Combinatorial Computing · 2023 · 13 citations

Bibliometrics Analysis of Research on Argumentation in Mathematics Education

International Journal of Education in Mathematics Science and Technology · 2023 · 12 citations

On the spectrum, energy and Laplacian energy of graphs with self-loops

Heliyon · 2023 · corresponding author · 11 citations

On the Modeling of COVID-19 Spread via Fractional Derivative: A Stochastic Approach

Mathematical Models and Computer Simulations · 2023 · 11 citations

Fractional stochastic modelling of monkeypox dynamics

Results in Control and Optimization · 2023 · corresponding author · 7 citations

Fractional stochastic modelling of dengue fever: The social awareness perspective

Scientific African · 2023 · corresponding author · 6 citations

Mathematical Modeling of Forgetfulness and Memorization of Mathematical Concepts

International Journal of Mathematics and Mathematics Education · 2023 · 3 citations

On Novel Fractional Integral and Differential Operators and Their Properties

Journal of Mathematics · 2023 · corresponding author · 2 citations

Open and distance learning: a bibliometric analysis using scopus database and vosviewer

Polyhedron International Journal in Mathematics Education · 2023 · corresponding author · 1 citations

Geometric perceptions of pre-service teachers and their geometric achievement

Contemporary Mathematics and Science Education · 2023 · 1 citations

Teachers’ Knowledge and Usage of Ethnomathematics in Asokwa Municipality (Kumasi) of Ashanti Region of Ghana

Randwick International of Education and Linguistics Science Journal · 2023

Social arithmetics: learning from Indramayu traditional market traders in doing calculations

International Journal of Mathematics and Sciences Education · 2023 · corresponding author

Analysis of Hybrid Nanofluid Stagnation Point Flow over a Stretching Surface with Melting Heat Transfer

Mathematical Problems in Engineering · 2022 · corresponding author · 68 citations

Qualitative Analysis of the Transmission Dynamics of Dengue with the Effect of Memory, Reinfection, and Vaccination

Computational and Mathematical Methods in Medicine · 2022 · corresponding author · 44 citations

Modeling and Analysis of Breast Cancer with Adverse Reactions of Chemotherapy Treatment through Fractional Derivative

Computational and Mathematical Methods in Medicine · 2022 · corresponding author · 41 citations

Computing Connection-Based Topological Indices of Dendrimers

Journal of Chemistry · 2022 · corresponding author · 20 citations

Mathematical Modeling of Carreau Fluid Flow and Heat Transfer Characteristics in the Renal Tubule

Journal of Mathematics · 2022 · corresponding author · 13 citations

Numerical Solution of Schrödinger Equation by Crank–Nicolson Method

Mathematical Problems in Engineering · 2022 · corresponding author · 9 citations

Studies of Chordal Ring Networks via Double Metric Dimensions

Mathematical Problems in Engineering · 2022 · corresponding author · 8 citations

Michaelis-Menten-Type Prey Harvesting in Discrete Modified Leslie-Gower Predator-Prey Model

Journal of Function Spaces · 2022 · corresponding author · 8 citations

Studies of Connected Networks via Fractional Metric Dimension

Journal of Mathematics · 2022 · corresponding author · 7 citations

Mathematical Analysis of Two Waves of COVID-19 Disease with Impact of Vaccination as Optimal Control

Computational and Mathematical Methods in Medicine · 2022 · corresponding author · 6 citations

Equal‐Square Graphs Associated with Finite Groups

Journal of Mathematics · 2022 · corresponding author · 6 citations

A Malaria Status Model: The Perspective of Mittag-Leffler Function with Stochastic Component

Communication in Biomathematical Sciences · 2022 · corresponding author · 5 citations

Pre-service Teachers’ Perceptions of and Knowledge for Mathematical Modelling in Ghana

Contemporary Mathematics and Science Education · 2022 · 4 citations

Comparative Analysis of Subdivided Hex-Derived Networks Using Structural Descriptors

Journal of Chemistry · 2022 · corresponding author · 4 citations

Some Upper Bounds on the First General Zagreb Index

Journal of Mathematics · 2022 · corresponding author · 4 citations

Computing Connection‐Based Topological Indices of Sudoku Graphs

Journal of Mathematics · 2022 · corresponding author · 3 citations

Analytical Assessment of MHD Flow of Nanoliquid Subject to Thermal Radiation and Brownian Effect

Journal of Nanomaterials · 2022 · corresponding author · 3 citations

Fault Tolerant Partition Resolvability in Convex Polytopes

Mathematical Problems in Engineering · 2022 · corresponding author · 3 citations

Local Fractional Locating Number of Convex Polytope Networks

Mathematical Problems in Engineering · 2022 · corresponding author · 2 citations

Computing Connection Distance Index of Derived Graphs

Mathematical Problems in Engineering · 2022 · corresponding author · 2 citations

On the Extremal Trees for Some Bond Incident Degree Indices with a Fixed Number of Segments

Journal of Chemistry · 2022 · corresponding author · 2 citations

NTIM solution of the fractional order parabolic partial differential equations

Open Physics · 2022 · corresponding author · 2 citations

Convergence for a Fixed Point of Evolution Families in Banach Space via Iterative Process

Journal of Mathematics · 2022 · corresponding author · 2 citations

Topological Aspects of Molecular Networks: Crystal Cubic Carbons

Complexity · 2022 · corresponding author · 2 citations

Theoretical and numerical analysis of a prey–predator model (3-species) in the frame of generalized Mittag-Leffler law

International Journal of Nonlinear Sciences and Numerical Simulation · 2022 · 1 citations

Sum-Connectivity Coindex of Graphs under Operations

Journal of Chemistry · 2022 · corresponding author · 1 citations

First General Zagreb Co‐Index of Graphs under Operations

Journal of Mathematics · 2022 · corresponding author · 1 citations

On Some New Common Fixed Point Results for Finite Number of Mappings in Fuzzy Metric Spaces

Advances in Mathematical Physics · 2022 · corresponding author

Mathematical Model for Demonetization

Lecture notes in networks and systems · 2022

A fractional order dengue fever model in the context of protected travelers

Alexandria Engineering Journal · 2021 · 29 citations

Connection-Based Multiplicative Zagreb Indices of Dendrimer Nanostars

Journal of Mathematics · 2021 · corresponding author · 21 citations

Computing Gutman Connection Index of Thorn Graphs

Journal of Mathematics · 2021 · corresponding author · 10 citations

Extremal Values of Variable Sum Exdeg Index for Conjugated Bicyclic Graphs

Journal of Chemistry · 2021 · corresponding author · 7 citations

Fractional Metric Dimension of Generalized Sunlet Networks

Journal of Mathematics · 2021 · corresponding author · 7 citations

Topological Indices of Pent-Heptagonal Nanosheets via M-Polynomials

Journal of Mathematics · 2021 · corresponding author · 7 citations

An analysis of tuberculosis model with exponential decay law operator

Discrete and Continuous Dynamical Systems - S · 2021 · 6 citations

Molecular Descriptor Analysis of Certain Isomeric Natural Polymers

Journal of Chemistry · 2021 · corresponding author · 6 citations

Computing LF-Metric Dimension of Generalized Gear Networks

Mathematical Problems in Engineering · 2021 · corresponding author · 4 citations

Computing Bounds for General Randic Coindex of Sum Graphs

Journal of Mathematics · 2021 · corresponding author

Enumeration of the Edge Weights of Symmetrically Designed Graphs

Journal of Mathematics · 2021 · corresponding author