Z2Z4-Additive formally self-dual codes

S. T. Dougherty; C. Fernández-Córdoba

doi:10.1007/s10623-012-9773-4

Z2Z4-Additive formally self-dual codes

S. T. Dougherty, C. Fernández-Córdoba

Department of Information and Communications Engineering

Research output: Contribution to journal › Article › Research › peer-review

4 Citations (Scopus)

Abstract

We study odd and even ℤ2ℤ4 formally self-dual codes. The images of these codes are binary codes whose weight enumerators are that of a formally self-dual code but may not be linear. Three constructions are given for formally self-dual codes and existence theorems are given for codes of each type defined in the paper. © 2012 Springer Science+Business Media New York.

Original language	English
Pages (from-to)	435-453
Journal	Designs, Codes, and Cryptography
Volume	72
Issue number	2
DOIs	https://doi.org/10.1007/s10623-012-9773-4
Publication status	Published - 1 Jan 2014

Keywords

Formally self-dual codes
Type I codes
Type II codes

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10.1007/s10623-012-9773-4

https://ddd.uab.cat/record/142852

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AB - We study odd and even ℤ2ℤ4 formally self-dual codes. The images of these codes are binary codes whose weight enumerators are that of a formally self-dual code but may not be linear. Three constructions are given for formally self-dual codes and existence theorems are given for codes of each type defined in the paper. © 2012 Springer Science+Business Media New York.

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KW - Type I codes

KW - Type II codes

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Z2Z4-Additive formally self-dual codes

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Keywords

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