Dual codes are defined with respect to non-degenerate sesquilinear or bilinear forms over a finite
Frobenius ring. These dual codes have the properties one expects from a dual code: they satisfy
a double-dual property, they have cardinality complementary to that of the primal code, and they
satisfy the MacWilliams identities for the Hamming weight.
Frobenius ring Sesquilinear form Bilinear form Dual code Generating character MacWilliams identities
Subjects | Engineering |
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Journal Section | Articles |
Authors | |
Publication Date | January 10, 2017 |
Published in Issue | Year 2017 Volume: 4 Issue: 2 (Special Issue: Noncommutative rings and their applications) |