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WEIGHT DISTRIBUTIONS FOR A CERTAIN CLASS OF CODES AND MAXIMAL CURVES
被引:7
|作者:
VANDERGEER, G
[1
]
VANDERVLUGT, M
[1
]
机构:
[1] LEIDEN UNIV,INST MATH,2300 RA LEIDEN,NETHERLANDS
关键词:
D O I:
10.1016/0012-365X(92)90548-T
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
Using a close relationship between words in trace codes and algebraic curves we determine the weight distributions for certain subcodes of second-order Reed-Muller codes in odd characteristic. These weight distributions reveal the existence of curves for which the number of rational points attains the Hasse-Weil upper bound.
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页码:209 / 218
页数:10
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