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03/01/2023
Consta-dihedral Codes over Finite Fields
It is proved in a reference (Fan, Lin, IEEE TIT, vol.67, pp.5016-5025) t...
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11/21/2022
Sharpened Uncertainty Principle
For any finite group G, any finite G-set X and any field F, we consider ...
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03/10/2022
Double Constacyclic Codes over Two Finite Commutative Chain Rings
Many kinds of codes which possess two cycle structures over two special ...
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03/02/2022
Asymptotic Properties of Quasi-Group Codes
This is a manuscript of a chapter prepared for a book. The good codes po...
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01/05/2022
Self-dual 2-quasi-cyclic Codes and Dihedral Codes
We characterize the structure of 2-quasi-cyclic codes over a finite fiel...
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08/17/2021
Self-dual 2-quasi-abelian Codes
A kind of self-dual quasi-abelian codes of index 2 over any finite field...
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05/20/2021
Constacyclic Codes over Commutative Finite Principal Ideal Rings
For any constacyclic code over a finite commutative chain ring of length...
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01/26/2020
Dihedral group codes over finite fields
Bazzi and Mitter [3] showed that binary dihedral group codes are asympto...
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11/21/2019