ICANTA’5 is organized by the ACSA Laboratory (Faculty of Sciences, Mohammed Premier University) in collaboration with the Ceramaths Laboratory (Université Polytechnique Hauts-de-France). This edition pays a heartfelt tribute to Professors A. Azizi, M. C. Ismaili, and M. Ziane for their inspiring research, dedication to students, and lasting service to our community. The congress brings together researchers worldwide and encourages young mathematicians to engage with current topics in algebra, number theory, and applications.