fixing some inconsistencies in where the easy basic properties are treated
authorScott Morrison <scott@tqft.net>
Thu, 03 Jun 2010 17:19:37 -0700
changeset 332 160ca7078ae9
parent 329 eb03c4a92f98
child 333 3e61a9197613
fixing some inconsistencies in where the easy basic properties are treated
text/basic_properties.tex
text/blobdef.tex
text/intro.tex
--- a/text/basic_properties.tex	Thu Jun 03 12:33:47 2010 -0700
+++ b/text/basic_properties.tex	Thu Jun 03 17:19:37 2010 -0700
@@ -106,5 +106,3 @@
 
 This map is very far from being an isomorphism, even on homology.
 We fix this deficit in Section \ref{sec:gluing} below.
-
-As we pointed out earlier, Property \ref{property:skein-modules} is immediate from the definitions.
--- a/text/blobdef.tex	Thu Jun 03 12:33:47 2010 -0700
+++ b/text/blobdef.tex	Thu Jun 03 17:19:37 2010 -0700
@@ -180,6 +180,8 @@
 The $(-1)^{j+1}$ factors imply that the terms of $\bd^2(b)$ all cancel.
 Thus we have a chain complex.
 
+Note that Property \ref{property:functoriality}, that the blob complex is functorial with respect to homeomorphisms, is immediately obvious from the definition. A homeomorphism acts in an obvious on blobs and on fields.
+
 We define the {\it support} of a blob diagram $b$, $\supp(b) \sub X$, 
 to be the union of the blobs of $b$.
 For $y \in \bc_*(X)$ with $y = \sum c_i b_i$ ($c_i$ a non-zero number, $b_i$ a blob diagram),
--- a/text/intro.tex	Thu Jun 03 12:33:47 2010 -0700
+++ b/text/intro.tex	Thu Jun 03 17:19:37 2010 -0700
@@ -328,9 +328,9 @@
 \end{property}
 See \S \ref{sec:deligne} for an explanation of the terms appearing here. The proof will appear elsewhere.
 
-Properties \ref{property:functoriality}, \ref{property:gluing-map} and \ref{property:skein-modules} will be immediate from the definition given in
-\S \ref{sec:blob-definition}, and we'll recall them at the appropriate points there. \todo{Make sure this gets done.}
-Properties \ref{property:disjoint-union} and \ref{property:contractibility} are established in \S \ref{sec:basic-properties}.
+Properties \ref{property:functoriality} and \ref{property:skein-modules} will be immediate from the definition given in
+\S \ref{sec:blob-definition}, and we'll recall them at the appropriate points there.
+Properties \ref{property:disjoint-union}, \ref{property:gluing-map} and \ref{property:contractibility} are established in \S \ref{sec:basic-properties}.
 Property \ref{property:hochschild} is established in \S \ref{sec:hochschild}, Property \ref{property:evaluation} in \S \ref{sec:evaluation}, Property \ref{property:blobs-ainfty} as Example \ref{ex:blob-complexes-of-balls} in \S \ref{sec:ncats},
 and Properties \ref{property:product} and \ref{property:gluing} in \S \ref{sec:ainfblob} as consequences of Theorem \ref{product_thm}.