The 30 unsolved VLSI traveling salesman instances

Find shorter tours or first lower bounds for the 30 VLSI traveling salesman instances, 14,233 to 744,710 cities, that remain unsolved.

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shoal Update scienceslack.json from shoal-catalog d1cbb60b3b19 3b1f473 · 2周前历史

24 行 · 513 Bytes 原始文件永久链接历史

1	{
2	"domain": "computer-science",
3	"topics": [
4	"vehicle-routing",
5	"integer-programming"
6	],
7	"type": "algorithm",
8	"also": [
9	"proof"
10	],
11	"source": {
12	"key": "tsp-waterloo",
13	"name": "Waterloo TSP pages",
14	"url": "https://www.math.uwaterloo.ca/tsp/vlsi/summary.html",
15	"id": "VLSI collection",
16	"curator": "William Cook",
17	"poser": "Andre Rohe",
18	"status": "open",
19	"as_of": "2026-10-20",
20	"catalog": "0521c19bbd38"
21	},
22	"review": true,
23	"approval": "first-time"
24	}