From d5d505178c33333ec3a27b00fb1b7b2263b51bc7 Mon Sep 17 00:00:00 2001 From: Robin Clark Date: Tue, 31 Aug 2010 09:31:37 +0100 Subject: [PATCH] . --- eulerg/eulerg.tex | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/eulerg/eulerg.tex b/eulerg/eulerg.tex index 1f144d1..0b0ce49 100644 --- a/eulerg/eulerg.tex +++ b/eulerg/eulerg.tex @@ -160,8 +160,8 @@ $$ A {\enc} C $$ \section{Representing Euler diagrams as graphs} -As the relationships {\em enclosure} and {\pic} are mutually exclusive -and {\em enclosure} is transitive and {\pic} is not, we can represent +As the relationships {\em enclosure} and {\em pair-wise intersection} are mutually exclusive +and {\em enclosure} is transitive and {\em pair-wise intersection} is not, we can represent an {\em enclosure} relationship as a directed vertice and {\pic} as non-directed on the same graph. Figures \ref{fig:eulerg1} and \ref{fig:eulerg_enc} show euler diagrams with corresponding