Self-Dual Linear Codes over ${\mathbb{F}}_q+u{\mathbb{F}}_q+u^2{\mathbb{F}}_q$ and Their Applications in the Study of Quasi-Abelian Codes

Parinyawat Choosuwan, Somphong Jitman

Self-dual codes over finite fields and over some finite rings have been of interest and extensively studied due to their nice algebraic structures and wide applications. Recently,…