Show that every maximal cha,in in a finite poset (S, )
Chapter 8, Problem 8.31(choose chapter or problem)
Show that every maximal cha,in in a finite poset (S, ) contains a minimal element of S. (A maximal chain is a chain that is not a subset of a larger chain.)
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer