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Linear complementary pairs of skew constacyclic codes
Linear complementary pairs (LCPs) of codes have been studied since they were introduced in the context of discussing mitigation measures against...
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Derivative descendants of cyclic codes and constacyclic codes
Cyclic codes, as a special type of constacyclic codes, have been extensively studied due to their favorable theoretical and mathematical properties....
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A generalization of cyclic code equivalence algorithm to constacyclic codes
Recently, a new algorithm to test equivalence of two cyclic codes has been introduced which is efficient and produced useful results. In this work,...
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A class of constacyclic codes are generalized Reed–Solomon codes
Maximum distance separable (MDS) codes are optimal in the sense that the minimum distance cannot be improved for a given length and code size. The...
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Some constacyclic BCH codes with good parameters
BCH codes as a subclass of constacyclic BCH codes have been widely studied, while the results on the parameters of BCH codes over finite fields are...
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Two classes of q-ary constacyclic BCH codes
Constacyclic BCH codes are an interesting subclass of constacyclic codes because of their important theoretical and practical value. The purpose of...
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Linear complementary pairs of constacyclic n-D codes over a finite commutative ring
In this paper, a necessary condition which is sufficient as well for a pair of constacyclic 2-D codes over a finite commutative ring R to be an LCP...
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Two Classes of Constacyclic Codes with Variable Parameters
Constacyclic codes over finite fields are a family of linear codes and contain cyclic codes as a subclass. Constacyclic codes are closely related to...
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On isometry and equivalence of constacyclic codes over finite chain rings
In this paper we generalize the notions of n -isometry and n -equivalence introduced by Chen et al. to classify constacyclic codes of length
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Several families of irreducible constacyclic and cyclic codes
In this paper, several families of irreducible constacyclic codes over finite fields and their duals are studied. The weight distributions of these...
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MDS constacyclic codes of length q + 1 over GF(q)
MDS constacyclic codes over finite fields are important in both theory and practice. In this paper, all [ q + 1,2, q ] and [ q + 1,3, q − 1] MDS λ -constacy...
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Two classes of ternary LCD constacyclic BCH codes
Linear codes with complementary duals (LCD codes) have attracted a lot of interest in recent years because of their applications in implementations...
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Galois hulls of constacyclic codes over finite fields
This paper presents a formula for the dimension of Galois hulls of constacyclic codes. For this, we have arranged the irreducible factors of x n − λ ...
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Some self-dual codes and isodual codes constructed by matrix product codes
In 2020, Cao et al. proved that any repeated-root constacyclic code is monomially equivalent to a matrix product code of simple-root constacyclic...