Descriptive Set Theory
- Analytical hierarchy
Read more about this topic: List Of Mathematical Logic Topics
Famous quotes containing the words set and/or theory:
“All national institutions of churches, whether Jewish, Christian or Turkish, appear to me no other than human inventions, set up to terrify and enslave mankind, and monopolize power and profit.”
—Thomas Paine (1737–1809)
“Won’t this whole instinct matter bear revision?
Won’t almost any theory bear revision?
To err is human, not to, animal.”
—Robert Frost (1874–1963)