2026 - Volume 8 [Issue 1]


Original Research Article

Sensitivity Analysis of an Age-Structured Model of HIV/AIDS Transmission Dynamics in Nigeria through Mathematical Modelling

Chika Agha, Henry. O. Adagba, Sunday Nwokpoku Aloke, Theresa E. Efor, Okorie Nwite, Aloysius Nome Ezaka

DOI: 10.56557/ajpam/2026/v8i1249

Page: 30-41

Fuzzy Soft Prenormal Operators

A.M. Nyongesa, Victor Wanjala

DOI: 10.56557/ajpam/2026/v8i1250

Page: 42-53

A Note on Fractional Semigroup Theory and Fractional Evolution Equations

Ndubuisi, R. U, Holget, Chidiebere. G, Nwajeri, U. K, Kailash, M. Patil, Okechukwu U. Solomon, Ashara, Precious C., Osuji, W.I

DOI: 10.56557/ajpam/2026/v8i1251

Page: 54-66

Numerical Sensitivity Analysis of Diffusion Coefficients under Optimized Lipschitz Perturbations in Functional Spaces

Okeke Ikenna Stephen, Ezeaka Vincent Ikenna, Orji Samuel Chukwuemeka

DOI: 10.56557/ajpam/2026/v8i1254

Page: 95-105

Numerical Study for Higher Order Non-linear Boundary Value Problems Using Laplace Decomposition Method

Michael Oluwaseun Ayansiji, Paul Stephen Orovwuje, Ikechukwu Jackson Otaide, Richard Oghenefejiro Agwemuria, Oghenerukevwe Usu Egborge

DOI: 10.56557/ajpam/2026/v8i1255

Page: 106-122

Fredholm Integro-Differential Equations: Numerical Solution Using Collocation Approximation

Ojo Olamiposi Aduroja, Ganiyu Ajileye, Adewole Mukaila Ajileye

DOI: 10.56557/ajpam/2026/v8i1258

Page: 152-158

Fractional Complex Calculus and Analytic Structures on Nonlocal Complex Domains

Harlish Sharma, Anil Kumar Menaria

DOI: 10.56557/ajpam/2026/v8i1263

Page: 206-218

Adaptive Grid Refinement for Enhanced Accuracy and Efficiency in One-dimensional Forward Magnetotelluric Sounding

Oladayo Emmanuel, Oduselu-Hassan, Akpabokigho Lucky Panya, Ignatius N. Njoseh

DOI: 10.56557/ajpam/2026/v8i1268

Page: 265-282

Global Convergence of Adaptive Momentum with Gradient Thresholding for Strongly Convex Functions

Laisin Mark, Mba Nnenna Ude, Odilichukwu Christian Okoli, Francis O. Nwawuru

DOI: 10.56557/ajpam/2026/v8i1270

Page: 299-311

Stability Analysis of a Four-Dimensional Football Passing Dynamics

I. C. Nwokike, G. O. Nwafor, K.M. Koko, O. C. Ukachukwu, M. O. Ezekoye, C. Nwutara, T. W. Owolabi

DOI: 10.56557/ajpam/2026/v8i1277

Page: 399-410

Triharmonic Curves on 3-Dimensional Strict Walker Manifolds

Münevver Yıldırım Yılmaz, Ayşe Dolu

DOI: 10.56557/ajpam/2026/v8i1281

Page: 447-458

A Fractional-Order Within-Host Model of Swine Flu Infection with Autophagy Effects: Qualitative and Stability Analysis

I. C. Nwokike, M. O. Ezekoye, K. M. Koko, T. W. Owolabi, G. O. Onukwube, G. O. Nwafor, C. Nwutara, H. Mansur, N. C. Umelo-Ibemere

DOI: 10.56557/ajpam/2026/v8i1283

Page: 470-484

Generalized Lattice Isomorphisms in Modules over Non-commutative Rational Function Rings with Applications to Multidimensional Dynamical Systems

Oladayo Emmanuel, Oduselu-Hassan, Jacob C. Ehiwario, Godday C. Eboh, Ignatius N. Njoseh

DOI: 10.56557/ajpam/2026/v8i1286

Page: 509-524


Short Communications

Graph Theory and Computational Approaches in Ecosystem Interaction Networks

R. Avudainayaki, B. Thenmozhi, K. Sankar, M. Sindhu, S. Magibalan, A. Durai Ganesh

DOI: 10.56557/ajpam/2026/v8i1252

Page: 67-78

AI-Driven Biodiversity Conservation: Integrating Evolutionary Game Theory, Environmental Data, and Multi-Agent Modelling

Parsanta, Ravi Kumar, Avni S. Thakkar, Mohammed Zubairuddin, A. Durai Ganesh

DOI: 10.56557/ajpam/2026/v8i1257

Page: 141-151

Mathematical Modelling and Machine Learning for Geological and Ecological System Dynamics

Matilda Shanthini, Paduvalapattana Kempegowda Mamatha, Savita Garg, Pankaj Singh Rana, A. Durai Ganesh

DOI: 10.56557/ajpam/2026/v8i1266

Page: 246-256


Review Article

A Comprehensive Review of Fuzzy Logic and Stochastic Methods for Environmental Risk and Pollution Modelling

P. Nagasekhara Reddy, Priyanka Savadekar, B. Thenmozhi, Dinesh Washimkar, R. Ramesh, A. Durai Ganesh

DOI: 10.56557/ajpam/2026/v8i1261

Page: 179-190

Deep Learning and PDE-Based Models for Geological Hazard Prediction

K. Lokeshwaran, Linda Joel, Swati Bhisikar, R. Jayasudha, S. Magibalan, A. Durai Ganesh

DOI: 10.56557/ajpam/2026/v8i1272

Page: 331-340


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