On the Comparison of Lower Bounds for Generalized Hamming Weights
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, the tightness of lower bounds for generalized Hamming weights proposed in is investigated in the case of some algebraic geometric codes. It is shown that g^*≤g where g^* denotes the parameter which was introduced in to give the lower bound of generalized Hamming weights and g denotes the genus of the curve C_<ab>. This implies that the range for which our lower bound agrees with the true weight is not narrower than the conventional one.
- 社団法人電子情報通信学会の論文
- 1998-01-20
著者
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SAKANIWA Kohichi
Dept. of Communications & Integrated Systems, Tokyo Institute of Technology
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Sakaniwa Kohichi
Department Of Communications And Integrated Systems Graduate School Of Science And Engineering Tokyo
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Sakaniwa Kohichi
Tokyo Inst. Of Technol. Tokyo Jpn
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Sakaniwa Kohichi
The Dept. Of Electrical And Electronic Eng. Tokyo Institute Of Technology
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Sakaniwa Kohichi
Department Of Electrical And Electronic Engineering Tokyo Institute Of Technology
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Sakaniwa Kohichi
Dept. Of Communications And Integrated Systems Tokyo Institute Of Technology
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MIZUTANI Jiro
Chubu Electric Power Company
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Shibuya Tomoharu
Dept. of Electrical and Electronic Eng., Tokyo Institute of Technology
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Shibuya T
National Inst. Multimedia Education Chiba Jpn
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Sakaniwa K
Dept. Of Communications & Integrated Systems Tokyo Institute Of Technology
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Shibuya T
National Inst. Of Multimedia Education Chiba‐shi Jpn
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Shibuya Tomoharu
Dept. Of Communications And Integrated Systems Tokyo Institute Of Technology
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