“THE ROLE OF FUNCTIONAL ANALYSIS AND BANACH SPACE TECHNIQUES IN MODERN MATHEMATICAL ANALYSIS AND THEIR APPLICATIONS TO PARTIAL DIFFERENTIAL EQUATIONS”, MAJLEP, vol. 1, no. 3, pp. 781–788, Jun. 2025, Accessed: Jun. 30, 2026. [Online]. Available: https://usajournals.org/index.php/6/article/view/611