poset

English · Français · Deutsch

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

poset

  • /ˈpəʊsɛt/

Where it comes from

Abbreviation of partially ordered set. Coined by American mathematician Garrett Birkhoff in his Lattice Theory.

noun posets

  1. A partially ordered set. 1973, Barbara L. Osofsky, Homological Dimensions of Modules, American Mathematical Society, →ISBN, page 76, 42. Definition. A poset (partially ordered set) (X, ≤) (usually written just X) is a set X together with a transitive, antisymmetric relation ≤ on X. 43. Definition. A linearly ordered set or

Talk about this word

Cite this
MLA

"poset." Wiktionary, via Micwyn, micwyn.com/word/poset. Accessed 6 Nov. 2026.

APA

poset. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/poset

Chicago

"poset." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/poset.

BibTeX
@misc{poset_2026,
  title = {poset},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/poset},
  urldate = {2026-11-06}
}