What is an empty relation?(adsbygoogle = window.adsbygoogle || []).push({});

Can an empty relation be a function?

Is an empty relation one with the empty set as its domain or as its range or both?

THanks

**Physics Forums - The Fusion of Science and Community**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Empty relation

Loading...

Similar Threads - Empty relation | Date |
---|---|

B Empty domains and the vacuous truth | Dec 26, 2017 |

Infimum and supremum of empty set | Jul 3, 2015 |

Empty functions and relations | May 14, 2012 |

Empty relation | May 29, 2010 |

Empty relation and equivalence classes | May 5, 2009 |

**Physics Forums - The Fusion of Science and Community**