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math.CO2024
On automorphism groups of polar codes
Jicheng Ma, Guiying Yan
Over the past years, Polar codes have arisen as a highly effective class of linear codes, equipped with a decoding algorithm of low computational complexity. This family of codes s…
math.CO2024
On automorphism groups of binary cyclic codes
Ma Jicheng, Yan Guiying
A lot of attention has been paid to the investigation of the algebraic properties of linear codes. In most cases, this investigation involves the determination of required code aut…