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K. Darkwah · SciRah

Researcher profile · Semantic Scholar

K. Darkwah

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K. Darkwah — researcher profile on SciRah

h-index: 7
Works: 47
Citations: 147

Most-cited papers

Logistic preference function for preference ranking organization method for enrichment evaluation (PROMETHEE) decision analysis
S. Amponsah, K. Darkwah, A. Inusah
201224 citations
Semantic Scholar
Sarima Time Series Model Application to Microwave Transmission of Yeji-Salaga (Ghana) Line-Of-Sight Link
Francis Kwabena Oduro-Gyimah, E. Harris, K. Darkwah, K. Nkrumah
201218 citations
Semantic Scholar
Location of ambulance emergency medical service in the Kumasi metropolis, Ghana
S. Amponsah, G. Amoako, K. Darkwah, E. Agyeman
201111 citations
Semantic Scholar
The modified homogeneous balance methods for solving Korteweg–DeVries equations
Francis Tuffour, Benedict Barnes, I. K. Dontwi, K. Darkwah
2024Partial Differential Equations in Applied Mathematics10 citations Open access
Semantic Scholar
Fractional Optimal Control Model of SARS-CoV-2 (COVID-19) Disease in Ghana
Samuel Okyere, J. Ackora-Prah, K. Darkwah, F. T. Oduro +1 more
2022Journal of mathematics10 citations Open access
Semantic Scholar
Analysis and Implementation of Optimization Techniques for Facial Recognition
J. K. Appati, Huzaifa Abu, Ebenezer Owusu, K. Darkwah
2021Applied Computational Intelligence and Soft Computing8 citations Open access
Semantic Scholar
An Improved Geo-Textural Based Feature Extraction Vector For Offline Signature Verification
K. Gyimah, J. K. Appati, K. Darkwah, K. Ansah
2019Journal of Advances in Mathematics and Computer Science8 citations Open access
Semantic Scholar
Corporate governance and banking performance in the Middle East and North Africa region: An implication for the board of directors
Amjed Ahmed Mohammed, Rossazana Ab Rahim, Nur Farrahanie Binti Ahmad Tarmizi, K. Darkwah
2024Corporate Board: role, duties and composition5 citations Open access
Semantic Scholar
Modified Fractional Power Series Method for solving fractional partial differential equations
Isaac Addai, Benedict Barnes, I. K. Dontwi, K. Darkwah
2024Scientific African5 citations Open access
Semantic Scholar
Optimal Allocation of Funds for Loans Using Karmarkar’s Algorithm: Capital Rural Bank, Sunyani-Ghana
Anthony Donkor, K. Darkwah, J. K. Appati, Prosper Gakpleazi +1 more
20185 citations Open access
Semantic Scholar
Analysis of Under-five Mortality in Ghana Using Logit Model
K. Darkwah, Sampson Boachie-Yiadom, R. Tawiah
20145 citations
Semantic Scholar
The Exact Solution of the Fractional Burger’s Equation using the Modified Homogeneous Balance Method
Francis Tuffour, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025Scientific African4 citations Open access
Semantic Scholar
Multi-criteria ranking of voice transmission carriers of a telecommunication company using PROMETHEE
Beatrice Boatemaa, J. K. Appati, K. Darkwah
2018Applied Informatics4 citations Open access
Semantic Scholar
Intervention analysis of serious crimes in the eastern region of Ghana
K. Darkwah, G. Okyere, Agyemang Boakye
20124 citations
Semantic Scholar
Optimal Pipeline Connection for the West African Gas Pipeline Project
E. Donkoh, S. Amponsah, K. Darkwah
20114 citations
Semantic Scholar
An Optimal Control Model of transmission dynamics of COVID-19 in Ghana
Samuel Okyere, J. Ackora-Prah, E. Bonyah, K. Darkwah
20223 citations
Semantic Scholar
Implementation of an H-PSOGA Optimization Model for Vehicle Routing Problem
Justice Kojo Kangah, J. K. Appati, K. Darkwah, M. Soli
2021International Journal of Applied Metaheuristic Computing3 citations
Semantic Scholar
The Modified Homogeneous Balance Method for solving fractional Cahn–Allen and equal width equations
Francis Tuffour, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025Partial Differential Equations in Applied Mathematics2 citations Open access
Semantic Scholar
Modified Semiseparation of Variables Methods for Solving the System of Nonlinear Fractional Partial Differential Equations
Henry Kwasi Asiedu, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025International Journal of Differential Equations2 citations Open access
Semantic Scholar
Factorial Design and Model for the Effect of National Road Safety Strategy Two (NRSS II).
Richard Ayamah, K. Darkwah
20112 citations
Semantic Scholar
The Modified Homogeneous Balance Method for finding Solitons of the Fractional Kaup-Kupershmidt Equation
Francis Tuffour, Emmanuel Akweittey, Benedict Barnes, I. K. Dontwi +2 more
2026Physics Letters1 citations Open access
Semantic Scholar
The solitons of the coupled modified Korteweg–de Vries equation using a modified homogeneous balance method
Francis Tuffour, Benedict Barnes, I. K. Dontwi, K. Darkwah
2026Journal of Computational Mathematics and Data Science1 citations Open access
Semantic Scholar
Solving system of nonlinear fractional partial differential equations by fractional semi-separation of variables method
Henry Kwasi Asiedu, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025Research in Mathematics1 citations Open access
Semantic Scholar
Fractional Gauss Hypergeometric Power Series Method for Solving Fractional Partial Differential Equations
Isaac Addai, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025Abstract and Applied Analysis1 citations Open access
Semantic Scholar
The Analytic Methods for Solving the System of Fractional Order Brusselator Equations
Henry Kwasi Asiedu, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025International Journal of Differential Equations1 citations Open access
Semantic Scholar
Analysis of Chronic Disease Conditions in Ghana Using Logistic Regression
Azumah Karim, Bashiru I. I. Saeed, K. Darkwah, A. Musah
20151 citations
Semantic Scholar
Maximum flowminimum cost algorithm of a distribution company in Ghana: Case of NAAZO Bottling Company, Tamale Metropolis
M. Dawuni, K. Darkwah
20151 citations Open access
Semantic Scholar
Mathematical Model of the Behaviour of T Cytotoxic, T Helper, B and Natural Killer Cells in the Presence of Viruses
H. Adusei, M. T. Agyei Frempong, K. Darkwah, E. Frimpong
20151 citations
Semantic Scholar
Inspection of electoral materials in Gilana Astraveli Inc. saleman's problem
S. Amponsah, K. Darkwah, J. Ankamah
20101 citations
Semantic Scholar
Giving Out Loans, The Best Way Out, Case Study: Atwima Kwanwoma Rural Bank, Ashanti Region of Ghana
S. Amponsah, K. Darkwah, C. Sebil
20071 citations Open access
Semantic Scholar
Mittag‐Leffler Algorithm to Solve Linear Fractional Ordinary Differential Equations
Leticia Amanor, I. K. Dontwi, K. Darkwah
2026Journal of Applied Mathematics0 citations Open access
Semantic Scholar
Energy-Efficient Power Allocation for Cell-Free Massive MIMO Systems
K. A. Bonsu, Ebenezer Baidoo Baidoo Bediako, K. Darkwah, J. Amoah-Mensah +1 more
2026Applied Mathematics and Statistics0 citations Open access
Semantic Scholar
The Two Modified G′G‐Expansion Methods for Obtaining Solitons of the Korteweg‐De Vries Equation
Emmanuel Mensah, Benedict Barnes, I. K. Dontwi, K. Darkwah
2026Advances in Mathematical Physics0 citations Open access
Semantic Scholar
Exact solution of system of nonlinear fractional partial differential equations by modified semi-separation of variables method
Henry Kwasi Asiedu, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025Partial Differential Equations in Applied Mathematics0 citations Open access
Semantic Scholar
The Exact Solutions of the Fractional Partial Differential Equations Using the Fractional Prabhakar Power Series Method
Isaac Addai, Benedict Barnes, I. K. Dontwi, K. Darkwah
2025International Journal of Mathematics and Mathematical Sciences0 citations Open access
Semantic Scholar
A Force Function Formula for Solutions of Nonlinear Weakly Singular Volterra Integral Equations
K. Sarfo, W. Obeng-Denteh, Ishmael Takyi, K. Darkwah
2024European Journal of Pure and Applied Mathematics0 citations Open access
Semantic Scholar
Determination of relationships among cancer-related genes using Bayesian networks
M. K. Ahenkan, E. Adabor, K. Darkwah
2022Int. J. Comput. Biol. Drug Des.0 citations
Semantic Scholar
Determination of the Exact Eigenvalues and Eigenfunctions of a Class of Quantum Anharmonic Oscillators with Polynomial Potential Functions
Amos Odoom, F. T. Oduro, K. Darkwah, Ishmael Takyi
2022Journal of Mathematics Research0 citations Open access
Semantic Scholar
Formulation and Analysis of Patterns in a Score Matrix for Global Sequence Alignment
James Owusu Asare, J. K. Appati, K. Darkwah
2020International Journal of Mathematics and Mathematical Sciences0 citations Open access
Semantic Scholar
GAME THEORY MODEL OF CONSUMERS’ RESPONSE TO MOBILE TELECOMMUNICATION SERVICE OFFERS. A CASE STUDY OF MOTENS AND VODAG IN THE TAMALE METROPOLIS IN GHANA.
K. Darkwah, B. Abubakari
20170 citations Open access
Semantic Scholar
Modeling Newspaper Distribution as Capacitated Vehicle Routing Problem with Time Window: Case Study of Daily Graphic Newspaper, Ashanti Region, Ghana
W. Agyei, K. Darkwah, W. Obeng-Denteh, E. Andam
20150 citations Open access
Semantic Scholar
TWO-WAY ANOVA FOR THE STUDY OF REVENUE MOBILIZATION INEQUALITIES
K. Darkwah, R. Tawiah, M. Adu-Gyamfi
20150 citations Open access
Semantic Scholar
Mathematical Model of the Behaviors of T, B and Natural Killer Cells in the Absence of Viral Infections
M. T. Agyei-Frem, H. Adusei, E. Osei-Frimp, K. Darkwah
20130 citations Open access
Semantic Scholar
Mathematical Analysis of the Impact ofVaccination in the Spread of Diseases in a Large Susceptible Population
B. Barnes, A. Aidoo, K. Darkwah, E. Osei-Frimpong
20130 citations
Semantic Scholar
Optimal packing of fm station progammes case study: Kaase Fm station, Kumasi, Ghana
S. Amponsah, K. Darkwah, F. Awuah
20110 citations
Semantic Scholar
Route Assignment Problem
K. Darkwah, Samuel Amoako
20110 citations
Semantic Scholar
Function Optimization over Integral Domain: Comparative Performance of Elite Genetic Algorithm for Small Iterations and Small Generation Size
S. Amponsah, K. Darkwah
20070 citations Open access
Semantic Scholar

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