Etymology

Ockham algebra

Today it means: A bounded distributive lattice with a dual endomorphism (where “dual” means that it satisfies De Morgan’s laws). Full definition →

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The story

Named after the English Franciscan friar and scholastic philosopher William of Ockham (1287–1347) by Alasdair Urquhart in 1979. The notion was introduced by Joel Berman in 1977.

Etymology from Wiktionary, CC BY-SA 4.0.