{
  "aliases": [
    "t3-space"
  ],
  "backlinks": [
    {
      "field": "defines",
      "target": "0JF9KW2TXB"
    },
    {
      "field": "uses",
      "target": "34SN01NWPS"
    },
    {
      "field": "uses",
      "target": "3BZAPDBPC8"
    },
    {
      "field": "uses",
      "target": "76M4XEGPAB"
    },
    {
      "field": "uses",
      "target": "HBFHDH4EJX"
    },
    {
      "field": "uses",
      "target": "KB11T6389G"
    },
    {
      "field": "uses",
      "target": "RGCZ2P9QRM"
    },
    {
      "field": "specializes",
      "target": "68MA0RM5P6"
    },
    {
      "field": "specializes",
      "target": "C5N2J2K6Z3"
    }
  ],
  "body": "\n## Summary\n\nA topological space is regular when each closed set and each point outside it lie in disjoint open sets.\n",
  "commit": "ff8a40749dc16545e3d2fc637f6b0196e81d0bfa",
  "front": {
    "aliases": [
      "t3-space"
    ],
    "inventory": [
      "ZSX9JDW3B0"
    ],
    "kind": "concept",
    "msc": [
      "54D15"
    ],
    "name": "Regular space",
    "same_as": {
      "wikidata": "Q1193403",
      "wikipedia": "Regular space"
    },
    "sources": [
      {
        "locator": "lead section",
        "url": "https://en.wikipedia.org/wiki/Regular_space"
      }
    ],
    "specializes": [
      "0CQHFPGJ45"
    ],
    "tag": "03HMJASQBQ"
  },
  "kind": "concept",
  "link": "https://tamnd.github.io/math2/node/03HMJASQBQ/",
  "links": [
    {
      "field": "specializes",
      "target": "0CQHFPGJ45"
    }
  ],
  "markdown": "https://tamnd.github.io/math2/node/03HMJASQBQ.md",
  "msc": [
    "54D15"
  ],
  "name": "Regular space",
  "prov": null,
  "role": "",
  "source": "https://github.com/tamnd/math2/blob/main/nodes/03H/03HMJASQBQ.md",
  "status": null,
  "tag": "03HMJASQBQ",
  "uri": "m2://03HMJASQBQ",
  "url": "https://tamnd.github.io/math2/wiki/regular-space/",
  "writing": {
    "tag": "03HMJASQBQ",
    "kind": "concept",
    "level": "W1",
    "next": [
      {
        "what": "edge instance_of in",
        "note": "at least two examples",
        "have": 0,
        "want": 2
      },
      {
        "what": "edge not_instance_of in",
        "note": "at least one non-example",
        "have": 0,
        "want": 1
      }
    ]
  }
}