Degenerate Rectangle
For any non-empty subset, there is a bounded, axis-aligned degenerate rectangle
where and are constant (with for all ). The number of degenerate sides of is the number of elements of the subset . Thus, there may be as few as one degenerate "side" or as many as (in which case reduces to a singleton point).
Read more about this topic: Degeneracy (mathematics)
Famous quotes containing the word degenerate:
“He was ... a degenerate gambler. That is, a man who gambled simply to gamble and must lose. As a hero who goes to war must die. Show me a gambler and I’ll show you a loser, show me a hero and I’ll show you a corpse.”
—Mario Puzo (b. 1920)