Determining hulls of generalized Reed-Solomon codes from algebraic geometry codes
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866913207417831424 |
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| author | Jia, Xue Yue, Qin Sun, Huan Sui, Junzhen |
| author_facet | Jia, Xue Yue, Qin Sun, Huan Sui, Junzhen |
| contents | In this paper, we provide conditions that hulls of generalized Reed-Solomon (GRS) codes are also GRS codes from algebraic geometry codes. If the conditions are not satisfied, we provide a method of linear algebra to find the bases of hulls of GRS codes and give formulas to compute their dimensions. Besides, we explain that the conditions are too good to be improved by some examples. Moreover, we show self-orthogonal and self-dual GRS codes. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_13394 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Determining hulls of generalized Reed-Solomon codes from algebraic geometry codes Jia, Xue Yue, Qin Sun, Huan Sui, Junzhen Information Theory In this paper, we provide conditions that hulls of generalized Reed-Solomon (GRS) codes are also GRS codes from algebraic geometry codes. If the conditions are not satisfied, we provide a method of linear algebra to find the bases of hulls of GRS codes and give formulas to compute their dimensions. Besides, we explain that the conditions are too good to be improved by some examples. Moreover, we show self-orthogonal and self-dual GRS codes. |
| title | Determining hulls of generalized Reed-Solomon codes from algebraic geometry codes |
| topic | Information Theory |
| url | https://arxiv.org/abs/2401.13394 |