Vol. 2 No. 2 (2025): International Journal of Development Mathematics (IJDM)

Articles

• On Geometric Properties of Certain Class of Analytic Functions Connected with a Multiplier Transformation

  Matthew O. Oluwayemi, Moses B. Omuya, Esther O. Davids (Author)

  190 - 201

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• Evaluating Technical Efficiency of Selected Healthcare Centres in Yola North using Data Envelopment Analysis

  Afolabi O. Raphael, Bamigbala A. Olateju, Danfulani U. Bitrus, Bello Y. Hammanyero (Author)

  202 - 214

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• Assessing the Factors Affecting Senior Secondary School Students’ Academic Achievement in Selected Science, Technology, Engineering, and Mathematics Subjects in North-East, Nigeria

  Modu Barma, Danjuma Jibasen, Joel T. Tika (Author)

  215 - 232

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• Goal Programming Model for Resources Allocation and Production Planning of Adama Beverages

  Afolabi O. Raphael, Abdulganiy G. Abdullahi, Bello Y. Hammanyero, Abdulhadi Umar (Author)

  233 - 245

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• Poisson Sauleh Distribution and its Properties

  Bamigbala A. Olateju, Saidu S. Abdulkadir, Adesupo A. Akinrefon, Jibasen Danjuma (Author)

  246 - 266

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• A Study of Asthma Cases among Under-Five Children using Mixture Poisson Ar(Q) Model

  Mutah Yaska, Saidu S. Abdulkadir, Adesupo A. Akinrefon, Emmanuel Torsen (Author)

  267 - 278

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• Predictive Modeling of Hepatitis using Machine Learning Algorithms and Mathematical Formulations

  Victor C. Chiawa, Kingsley I. Chibueze (Author)

  278 - 297

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• Optimal Inventory Policy for Deteriorating Item under Stock Level Dependent Demand, Controllable Deterioration, Trade Credit and Complete Backlogging

  Danjuma Theophilus, Laminu Idris, Muhammad L. Jabaka (Author)

  298 - 313

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• Transformed-Arimax Model for Heavy Tailed Distributions

  Kennedy I. Ekerikevwe, Tayo K. Oyeleke (Author)

  314 - 327

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• Modelling Volatility Persistence and Asymmetry of Naira-Yuan Exchange Rate

  Abdulganiy G. Abdullahi (Author)

  328 - 344

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• Application of ARMA Model in Forecasting Nigerian Stock Price Index (NSPI)

  Kennedy I. Ekerikevwe, Tayo K. Oyeleke (Author)

  345 - 357

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• Perturbed Collocation Hybrid Methods with Fixed Stepsize for Nonlinear Systems of Initial Value Problems

  Dauda G. Yakubu, Abdullahi G. Abdullahi, Musa Ali, Isah Abdullahi (Author)

  001 - 025

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• A Class of A-Stable Hybrid Block Backward Differentiation Formulae for Solving Stiff Chemical Reaction Problems of Ordinary Differential Equations

  Samson Yunusa, Solomon O. Adee, Alhaji Tahir (Author)

  038 - 052

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• A Second Derivative Simpson's Method for Solving Initial Value Problems with Stiff

  Sunday Samuel, Musa Kida, Adamu M. Alkali, Sambo B. Mohammed (Author)

  026 - 037

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• An Eighth-Stage Implicit Runge-Kutta Type Scheme for First-Order Ordinary Differential Equations

  Solomon O. Adee, Musa Yahya , Briskila Yari (Author)

  053 - 063

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• Control Strategies to Curtail Transmission of Corruption using Mathematical Modelling Approach

  Mohammed Fori, Samuel Musa, Abdulfatai A. Momoh, Shuaibu A. Ahijo, Samuel Adamu (Author)

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• Analysis of Sub-Models for the Basic Transmission Dynamics of Zika Virus Infection

  Sulaiman Usman, Adamu S. Hassan (Author)

  088 - 122

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• Mathematical Modelling and Analysis of the Dynamics of Corruption Incorporating Anti – Corruption Agencies

  Mohammed Fori, Samuel Musa, Abdulfatai A. Momoh, Shuaibu A. Ahijo (Author)

  123 - 157

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• Assessment of Background Gamma Radiation and Development of Radiation Contour Map for Kogi Central District, Kogi State, Nigeria

  Moshood Salawu, Osita Meludu, Anikoh. S. Oricha (Author)

  158 - 173

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• Nonlinear Thermal Impact on Arrhenius-Propelled Flow in a Porous Microchannel

  Godwin Ojemeri, Emmanuel Omokhuale , Muhammad D. Maigemu, Idris O. Usman, Emmanuel Emmanuel , Jeremiah A. Dazi (Author)

  174 - 189

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