X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topbloke-formulae.git;a=blobdiff_plain;f=pseudomerge.tex;h=871473783dc781381821bfe629828881574b76a1;hp=0f93abc241c2d171c15c31ca4a5e5920eb003747;hb=a797544f71b82f2d52ab484cb4d0f07db96ff689;hpb=e284656ebfa338be8bc3a02de60391063d9f8f3d

diff --git a/pseudomerge.tex b/pseudomerge.tex
index 0f93abc..8714737 100644
--- a/pseudomerge.tex
+++ b/pseudomerge.tex
@@ -79,3 +79,34 @@ True by Foreign Identical, and Foreign Inclusion of $L$.
 \subsection{Foreign Contents}
 
 Not applicable.
+
+\subsection{Bases' Children}
+
+We need to consider this for $D=L$ and also for $D=R$ ($R \in \set
+R$).
+
+For $D=L$, if $L \in \pn$ then $C \in \pn$, OK; whereas if
+$L \not \in \pn$ Bases' Children is inapplicable.
+
+For $D=R$, 
+xxx up to here?
+
+If $L \in \py, R \in \py$: not applicable for either $D=L$ or $D=R$.
+
+If $L \in \py, R \in \pn$: not applicable for $L$, OK for $R$.
+
+Other possibilities for $L \in \py$ are excluded by Tip Merge.
+
+If $L \in \pn, R \in \pn$: satisfied for both $L$ and $R$.
+
+If $L \in \pn, R \in \foreign$: satisfied for $L$, not applicable for
+$R$.
+
+If $L \in \pn, R \in \pqy$: satisfied for $L$, not applicable for
+$R$.
+
+Other possibilities for $L \in \pn$ are excluded by Base Merge.
+
+If $L \in \foreign$: not applicable for $L$; nor for $R$, by Foreign Merges.
+
+