Workshop on Codes, Orthogonal Arrays, and Related Areas   One-day workshop on “Codes, Orthogonal Arrays, and Related Areas” will be held at Sabancı University, Türkiye. The event aims to bring together researchers working on coding theory, combinatorial designs, and related algebraic structures to discuss recent developments and explore potential collaborations. Organizers: Peter Boyvalenkov (Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, Bulgaria) Ferruh Özbudak (Sabancı University, Türkiye) Program 13:40 – 14:30 Stefka Bouyuklieva (Veliko Tarnovo University, Bulgaria) “Linear codes over a finite field with a given permutation automorphism” 14:40 – 15:30 Maryam Bajalan (Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, Bulgaria) “Codes over rings, with emphasis on polycyclic codes” 15:30 – 15:50 Coffee Break 15:50 – 16:20 Iliya Bouyukliev (Institute of [...]