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math.RA2016
Self-Dual Abelian Codes in some Non-Principal Ideal Group Algebras
Parinyawat Choosuwan, Somphong Jitman, Patanee Udomkavanich
The main focus of this paper is the complete enumeration of self-dual abelian codes in non-principal ideal group algebras $\mathbb{F}_{2^k}[A\times \mathbb{Z}_2\times \mathbb{Z}_{2…
math.RA2016
Determinants of Matrices over Commutative Finite Principal Ideal Rings
Parinyawat Choosuwan, Somphong Jitman, Patanee Udomkavanich
In this paper, the determinants of matrices over commutative finite chain rings and over commutative finite principal ideal rings are studied. The number of …