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초록
We study codes over the polynomial ring Fq[D] and their projections to the finite rings Fq[D]/(Dm) and the weight enumerators of self-dual codes over these rings. We also give the formula for the number of codewords of minimum weight in the projections.
키워드
self-dual codes; weight enumerators
- 제목
- Codes over polynomial rings and their projections
- 저자
- 박영호
- 발행일
- 2009-12
- 유형
- Y
- 저널명
- 한국수학논문집
- 권
- 17
- 호
- 4
- 페이지
- 385 ~ 397