Vol 2 Nr 2 (2025): International Journal of Development Mathematics (IJDM)

Articles

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

  Dauda Yakubu, AAbdullahi Gamsha Abdullahi , Musa Ali, Isah Abdullahi (Auteur)

  001 - 025

  • PDF (Engels)

• 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 (Auteur)

  038 - 052

  • PDF (Engels)

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

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

  026 - 037

  • PDF (Engels)

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

  Solomon Adee, Musa Yahya, Briskila Yari (Auteur)

  053 - 063

  • PDF (Engels)

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

  Mohammed Fori, Samuel Musa, Abdulfatai Atte Momoh, Shuaibu Abdullahi Ahijo, Samuel Adamu (Auteur)

  • PDF (Engels)

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

  Usman Sulaiman, Adamu S. Hassan (Auteur)

  088 - 122

  • PDF (Engels)

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

  Mohammed Fori, Samuel Musa, Abdulfatai Atte Momoh, Shuaibu Abdullahi Ahijo (Auteur)

  123 - 157

  • PDF (Engels)

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

  Moshood Salawu, Osita Meludu, Sunday Aniko. O (Auteur)

  158 - 173

  • PDF (Engels)

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

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

  174 - 189

  • PDF (Engels)

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

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

  190 - 201

  • PDF (Engels)

• 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 (Auteur)

  202 - 214

  • PDF (Engels)

• 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, Teman Joel Tika (Auteur)

  215 - 232

  • PDF (Engels)

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

  OLUDELE RAPHAEL AFOLABI, Abdulganiy A. Gatta, Bello Y. Hammanyero, Abdulhadi Umar (Auteur)

  233 - 245

  • PDF (Engels)

• Poisson Sauleh Distribution and its Properties

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

  246 - 266

  • PDF (Engels)

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

  Mutah Yaska, S. S Abdulkadir , A. A. Akinrefon , Emmanuel Torsen (Auteur)

  267 - 278

  • PDF (Engels)

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

  Victor C. Chiawa, Kingsley Chibueze (Auteur)

  278 - 297

  • PDF (Engels)

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

  Theophilus Oanjuma, Laminu Idris, Muhammad L. Jabaka (Auteur)

  298 - 313

  • PDF (Engels)

• Transformed-Arimax Model for Heavy Tailed Distributions

  Kennedy Irikefe Ekerikevwe, Tayo Kamoru Oyeleke (Auteur)

  314 - 327

  • PDF (Engels)

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

  Abdulganiy Abdullahi (Auteur)

  328 - 344

  • PDF (Engels)

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

  Kennedy Irikefe Ekerikevwe, Tayo Kamoru Oyeleke (Auteur)

  345 - 357

  • PDF (Engels)