Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun mathematics A total order of which every nonempty subset has a least element.
  • verb mathematics, transitive To impose a well-order on (a set).

Etymologies

Sorry, no etymologies found.

Support

Help support Wordnik (and make this page ad-free) by adopting the word well-order.

Examples

  • For, by mathematical postulate, we may well-order all the possible worlds in this set; it might be the case that God exists in all odd-numbered worlds W1, W3, W5, W7, W9, .... so that even if Plantinga destroys my case but fails to establish how God's existence in an infinite number of worlds entails His existence in all worlds, we might have that

    Debunking Christianity 2009

  • It simply says that there exists a well-order on any given set; it does not even say if there exists one or if we can construct one.

    Recently Uploaded Slideshows 2008

  •  Given any set A, there exists a well-order in A.  This does not say that any order on a set A is a well-order.

    Recently Uploaded Slideshows 2008

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.