
An explicit expression for Euclidean selfdual cyclic codes of length 2^k over Galois ring GR(4,m)
For any positive integers m and k, existing literature only determines t...
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On selfduality and hulls of cyclic codes over F_2^m[u]/〈 u^k〉 with oddly even length
Let F_2^m be a finite field of 2^m elements, and R=F_2^m[u]/〈 u^k〉=F_2^m...
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Construction and enumeration for selfdual cyclic codes of even length over F_2^m + uF_2^m
Let F_2^m be a finite field of cardinality 2^m, R=F_2^m+uF_2^m (u^2=0) a...
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An efficient method to construct selfdual cyclic codes of length p^s over F_p^m+uF_p^m
Let p be an odd prime number, F_p^m be a finite field of cardinality p^m...
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Explicit representation for a class of Type 2 constacyclic codes over the ring F_2^m[u]/〈 u^2λ〉 with even length
Let F_2^m be a finite field of cardinality 2^m, λ and k be integers sati...
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Selfdual binary [8m, 4m]codes constructed by left ideals of the dihedral group algebra F_2[D_8m]
Let m be an arbitrary positive integer and D_8m be a dihedral group of o...
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An explicit representation and enumeration for selfdual cyclic codes over F_2^m+uF_2^m of length 2^s
Let F_2^m be a finite field of cardinality 2^m and s a positive integer....
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An explicit representation and enumeration for negacyclic codes of length 2^kn over Z_4+uZ_4
In this paper, an explicit representation and enumeration for negacyclic...
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A class of repeatedroot constacyclic codes over F_p^m[u]/〈 u^e〉 of Type 2
Let F_p^m be a finite field of cardinality p^m where p is an odd prime, ...
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Matrixproduct structure of constacyclic codes over finite chain rings F_p^m[u]/〈 u^e〉
Let m,e be positive integers, p a prime number, F_p^m be a finite field ...
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Negacyclic codes over the local ring Z_4[v]/〈 v^2+2v〉 of oddly even length and their Gray images
Let R=Z_4[v]/〈 v^2+2v〉=Z_4+vZ_4 (v^2=2v) and n be an odd positive intege...
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Yonglin Cao
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