In mathematics, in the area of order theory, a free lattice is the free object corresponding to a lattice. As free objects, they have the universal property. The word problem for free lattices is also challenging.
Read more about Free Lattice: Formal Definition, Word Problem, The Complete Free Lattice
Famous quotes containing the word free:
“The poor, stupid, free American citizen! Free to starve, free to tramp the highways of this great country, he enjoys universal suffrage, and by that right, he has forged chains around his limbs. The reward that he receives is stringent labor laws prohibiting the right of boycott, of picketing, of everything, except the right to be robbed of the fruits of his labor.”
—Emma Goldman (1869–1940)