-#LyX 2.0.0svn created this file. For more info see http://www.lyx.org/
-\lyxformat 370
+#LyX 1.6.5svn created this file. For more info see http://www.lyx.org/
+\lyxformat 345
\begin_document
\begin_header
\textclass scrartcl
\font_sans default
\font_typewriter default
\font_default_family default
-\use_xetex false
\font_sc false
\font_osf false
\font_sf_scale 100
\font_tt_scale 100
\graphics default
-\default_output_format default
-\bibtex_command default
-\index_command default
\paperfontsize 12
\spacing single
\use_hyperref true
\use_esint 0
\cite_engine basic
\use_bibtopic false
-\use_indices false
\paperorientation portrait
-\suppress_date false
-\index Index
-\shortcut idx
-\color #008000
-\end_index
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
-\paragraph_indentation default
+\defskip medskip
\quotes_language english
\papercolumns 1
\papersides 2
\paperpagestyle default
\tracking_changes false
\output_changes false
+\author ""
+\author ""
\end_header
\begin_body
\end_inset
.
-
\end_layout
\end_deeper
\begin_layout Standard
\begin_inset Formula $\xymatrix{U\ar@/_{1pc}/[ddr]_{\psi}\ar@/{}^{1pc}/[drr]^{\varphi}\ar@{.>}[dr]|-{(x,y)}\\
& X\times_{Z}Y\ar[d]^{q}\ar[r]_{p} & X\ar[d]_{f}\\
- & Y\ar[r]^{g} & Z
-}
+ & Y\ar[r]^{g} & Z}
$
\end_inset
\begin_layout Standard
\begin_inset Formula \xymatrix{ U \ar[ddr] \ar[drr] \ar[dr]\\
& X \times_{Z} Y \ar[d] \ar[r] & X \ar[d]\\
- & Y \ar[r] & Z
-}
+ & Y \ar[r] & Z }
\end_inset
\begin_layout LyX-Code
\begin_inset Formula \xymatrix{ U \ar[ddr]_{\psi}\ar[drr]^{\varphi}\ar[dr]|-{(x,y)}\\
& X \times_{Z} Y \ar[d]^{q} \ar[r]_{p} & X \ar[d]_{f}\\
- & Y \ar[r]^{g} & Z
-}
+ & Y \ar[r]^{g} & Z }
\end_inset
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="11" columns="2">
-<features islongtable="true" longtabularalignment="center">
+<features islongtable="true">
<column alignment="center" valignment="top" width="0">
<column alignment="center" valignment="top" width="0">
<row>
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features islongtable="true" longtabularalignment="center">
+<features islongtable="true">
<column alignment="center" valignment="top" width="0">
<column alignment="center" valignment="top" width="0">
<row>
\begin_layout Standard
\begin_inset Formula \[
\xymatrix{A\ar@(dr,dl)[r]\ar@(dr,dl)[rr] & B\ar@(d,r)[dl] & C\\
-E\ar@(ul,ur)
-}
+E\ar@(ul,ur)}
\]
\end_inset
the following:
\begin_inset Formula \[
\xymatrix{A & B\ar@(d,r)[dl]\sp(0.2)\phi\sp(0.7)\psi\save"1,1"."2,1"*+[F=]\frm{}\restore\,\\
-C & \save"1,1"."1,2"*++[F]\frm{}\restore
-}
+C & \save"1,1"."1,2"*++[F]\frm{}\restore}
\]
\end_inset
\begin_layout Standard
\begin_inset Formula \[
\xyC{.5pc}\xyC{9pc}\xymatrix{A\ar[r]\ar[d] & B\\
-C\ar@{}[ur]|{\text{{horizontal stretch}}}
-}
+C\ar@{}[ur]|{\text{{horizontal stretch}}}}
\]
\end_inset
\begin_layout Standard
\begin_inset Formula \[
\xyC{4pc}\xymatrix{\bullet\ar[dr]\sp(0.3)\varphi & \circ\ar@{}[d]|\vdots\ar@(r,r)[d]\sp(0.2){\phi_{1}}\sp(0.4){\phi_{2}}\sb(0.6){\phi_{3}}\sp(0.8){\phi_{4}}\\
-\circ\ar[ur]\sb(0.3)\phi & \bullet
-}
+\circ\ar[ur]\sb(0.3)\phi & \bullet}
\]
\end_inset
\end_layout
\begin_layout Bibliography
-\labelwidthstring References
\begin_inset CommandInset bibitem
LatexCommand bibitem
label "1"
\end_layout
\begin_layout Bibliography
-\labelwidthstring References
\begin_inset CommandInset bibitem
LatexCommand bibitem
label "2"
\end_layout
\begin_layout Bibliography
-\labelwidthstring References
\begin_inset CommandInset bibitem
LatexCommand bibitem
label "3"
\end_layout
\begin_layout Bibliography
-\labelwidthstring References
\begin_inset CommandInset bibitem
LatexCommand bibitem
label "4"
\end_layout
\begin_layout Bibliography
-\labelwidthstring References
\begin_inset CommandInset bibitem
LatexCommand bibitem
label "5"
\end_layout
\begin_layout Bibliography
-\labelwidthstring References
\begin_inset CommandInset bibitem
LatexCommand bibitem
label "6"