X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=mjo-topology.tex;h=885f3390ae0aee177391ac1584070704261ca962;hb=049c836f042cd24d586e35b2d214b8ac00e2e215;hp=9ea5ff1d99f60e273dcb511b88049aa859a57291;hpb=af7e58d88448fa6726d8e6df22b280390e0a5a34;p=mjotex.git

diff --git a/mjo-topology.tex b/mjo-topology.tex
index 9ea5ff1..885f339 100644
--- a/mjo-topology.tex
+++ b/mjo-topology.tex
@@ -8,10 +8,10 @@
 \input{mjo-common}
 
 % The ``interior of'' operator.
-\newcommand*{\interior}[1]{ \operatorname{int} \of{{#1}} }
+\newcommand*{\interior}[1]{ \operatorname{int}\of{{#1}} }
 
 % The ``closure of'' operator.
-\newcommand*{\closure}[1]{ \overline{{#1}} }
+\newcommand*{\closure}[1]{ \operatorname{cl}\of{{#1}} }
 
-% And the boundary operator.
-\newcommand*{\boundary}[1]{ \partial \of{{#1}} }
+% And the ``boundary of'' operator.
+\newcommand*{\boundary}[1]{ \operatorname{bdy}\of{{#1}} }