In this section we show how ideas developed through the desire to prove fixed point theorems for ordered sets have applications beyond this scope and how other properties/constructions can be used to expand the fixed point theory of ordered sets.

- Li and Milner's Structure Theorem
- The Cancellation Problem
- Results on the Structure of Fixed Point Sets
- Clique Graphs,
*k*-null Ordered Sets - Order vs. Analysis
- Distance Problems
- Open Questions

Bernd.S.W.Schroder