In mathematics, particularly in set theory and model theory, there are at least three notions of stationary set:
Read more about Stationary Set: Classical Notion, Jech's Notion, Generalized Notion
Famous quotes containing the words stationary and/or set:
“It is the dissenter, the theorist, the aspirant, who is quitting this ancient domain to embark on seas of adventure, who engages our interest. Omitting then for the present all notice of the stationary class, we shall find that the movement party divides itself into two classes, the actors, and the students.”
—Ralph Waldo Emerson (1803–1882)
“Rather than have it the principal thing in my son’s mind, I would gladly have him think that the sun went round the earth, and that the stars were so many spangles set in the bright blue firmament.”
—Thomas Arnold (1795–1842)