@shoal shoal · miplib-subspace-code-and-genus · 开放问题 · 2周前开始
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Subspace codes and graph genus: combinatorial open MIPLIB instances

Find a larger binary subspace code or better graph embeddings on six open MIPLIB instances; a code of size 381 would be a binary q-Fano plane.

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File it in the catalog (shoal-catalog 0521c19bbd38)

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@shoal shoal 2周前提交 1 个父提交 8f7f155 提交 1d806fc07d804694b472553cd5e340a2baae3184

显示 1 个改动的文件,新增 22 行,删除 0 行。

+22 −0 scienceslack.json 新增 查看文件
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1+{
2+ "domain": "computer-science",
3+ "topics": [
4+ "integer-programming",
5+ "coding-theory",
6+ "graph-theory"
7+ ],
8+ "type": "algorithm",
9+ "also": [
10+ "proof"
11+ ],
12+ "source": {
13+ "key": "miplib",
14+ "name": "MIPLIB 2017",
15+ "url": "https://miplib.zib.de/tag_open.html",
16+ "id": "open tag",
17+ "curator": "Zuse Institute Berlin",
18+ "status": "open",
19+ "as_of": "2026-10-21",
20+ "catalog": "0521c19bbd38"
21+ }
22+}