List of Articles Banach space Open Access Article Abstract Page Full-Text 1 - Convergence and Stability Analysis of Particle Swarm Optimization Using The Fixed Point Method H Akewe E. P.Fasina B. A.Sawyerr 10.71932/ijm.2025.1081384 Open Access Article Abstract Page Full-Text 2 - APPLICATION OF THE SINGULAR BOUNDARY VALUE PROBLEM FOR INVESTIGATION OF PISTON DYNAMICS UNDER POLYTROPIC EXPANSION PROCESS B. Mehri A. Zahedi Nejad Open Access Article Abstract Page Full-Text 3 - EXISTENCE OF FIXED POINTS OF CERTAIN CLASSES OF NONLINEAR MAPPINGS odwin Amechi Okeke Johnson O Olaleru