# nowhere dense

In a topological space^{} $X$, a set $A$ is called *nowhere dense* if the interior of its closure^{} is empty: $\mathrm{int}\overline{A}=\mathrm{\varnothing}$.

Title | nowhere dense |
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Canonical name | NowhereDense |

Date of creation | 2013-03-22 12:43:35 |

Last modified on | 2013-03-22 12:43:35 |

Owner | ariels (338) |

Last modified by | ariels (338) |

Numerical id | 5 |

Author | ariels (338) |

Entry type | Definition |

Classification | msc 54A99 |