In Reply to: Week 9 correction posted by Jared on March 13, 2003 at 23:46:11:
>On page 6 of the Week 9 notes, the definition of common refinement uses "I" as a generalized interval and "I" as a point in P. I changed the latter "I" to a "K" in my notes. So the definition now reads, "P#P' := {K intersect J: K in P and J in P'}."
Thanks!
Terry