author | Scott Morrison <scott@tqft.net> |
Sun, 11 Dec 2011 19:07:10 -0800 | |
changeset 955 | 65ef3b339d0a |
parent 875 | 85cebbd771b5 |
child 956 | c336a253ae7b |
permissions | -rw-r--r-- |
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adding a figure suggested by the referee
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\documentclass[11pt,leqno]{article} |
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\newcommand{\pathtotrunk}{./} |
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\input{preamble} |
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\input{text/article_preamble} |
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\input{text/kw_macros} |
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%\title{Blob Homology} |
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\title{Sandbox} |
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\begin{document} |
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filtration -> simplex, and another diagram
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\begin{tikzpicture} |
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\node[circle,fill=black,inner sep=1pt] (A) at (1.73,0) {}; |
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\node[circle,fill=black,inner sep=1pt] (B) at (-1.73,0) {}; |
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\draw[dashed] (A) -- (B); |
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\node[circle,fill=black,inner sep=1pt] (C) at (0,0) {}; |
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\node[circle,fill=black,inner sep=1pt] (D) at (0.8,0) {}; |
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\begin{scope}[yshift=-1cm] |
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\path[clip] (0,0) circle (2); |
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\begin{scope}[yshift=2cm] |
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\draw (0,0) circle (2); |
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\node[circle,fill=black,inner sep=1pt] (L2) at (-90:2) {}; |
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\node[circle,fill=black,inner sep=1pt] (L1) at (-120:2) {}; |
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\end{scope} |
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\end{scope} |
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\begin{scope}[yshift=1cm] |
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\path[clip] (0,0) circle (2); |
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\begin{scope}[yshift=-2cm] |
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\draw (0,0) circle (2); |
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\node[circle,fill=black,inner sep=1pt] (U) at (90:2) {}; |
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\end{scope} |
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\end{scope} |
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\begin{scope} |
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\path[clip] (0,1) circle (2); |
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\path[clip] (0,-1) circle (2); |
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\end{scope} |
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\end{tikzpicture} |
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\end{document} |