10 %\title{Blob Homology} |
10 %\title{Blob Homology} |
11 \title{Sandbox} |
11 \title{Sandbox} |
12 |
12 |
13 \begin{document} |
13 \begin{document} |
14 |
14 |
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15 \begin{equation*} |
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16 \mathfig{.73}{tempkw/zo2} |
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17 \end{equation*} |
15 |
18 |
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19 \begin{tikzpicture} |
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20 \newcommand{\rr}{6} |
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21 \newcommand{\vertex}{node[circle,fill=black,inner sep=1pt] {}} |
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22 |
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23 \node(A) at (0,0) { |
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24 \begin{tikzpicture} |
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25 \node[red,left] at (0,0) {$y$}; |
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26 \draw (0,0) \vertex arc (-120:-105:\rr) node[red,below] {$a$} arc(-105:-90:\rr) \vertex node[red,below](x2) {$x$}; |
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27 \draw (0,0) \vertex arc (120:105:\rr) node[red,above] {$a$} arc (105:90:\rr) \vertex node[red,above](x1) {$x$} -- (x2); |
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28 \begin{scope} |
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29 \path[clip] (0,0) arc (-120:-60:\rr) arc (60:120:\rr); |
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30 \foreach \x in {0,0.24,...,3} { |
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31 \draw[green!50!brown] (\x,1) -- (\x,-1); |
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32 } |
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33 \end{scope} |
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34 \draw[red, decorate,decoration={brace,amplitude=5pt}] ($(x1)+(0.2,-0.2)$) -- ($(x2)+(0.2,0.2)$) node[midway, xshift=0.7cm] {$x \times I$}; |
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35 \end{tikzpicture} |
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36 }; |
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37 |
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38 \node(B) at (-4,-4) { |
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39 \begin{tikzpicture} |
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40 \node[red,left] at (0,0) {$y$}; |
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41 \draw (0,0) \vertex |
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42 arc (120:105:\rr) node[red,above] {$a$} |
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43 arc (105:90:\rr) node[red,above] {$x$} \vertex |
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44 arc (90:75:\rr) node[red,above] {$x \times I$} |
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45 arc (75:60:\rr) \vertex node[red,right] {$x$} |
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46 arc (-60:-90:\rr) node[red,below] {$a$} |
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47 arc (-90:-120:\rr); |
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48 \begin{scope} |
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49 \path[clip] (0,0) arc (-120:-60:\rr) arc (60:120:\rr); |
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50 \foreach \x in {0,0.48,...,9} { |
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51 \draw[green!50!brown] (\x/4,1) -- (\x,-1); |
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52 } |
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53 \end{scope} |
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54 \end{tikzpicture} |
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55 }; |
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56 |
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57 \node(C) at (4,-4) { |
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58 \begin{tikzpicture}[y=-1cm] |
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59 \node[red,left] at (0,0) {$y$}; |
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60 \draw (0,0) \vertex |
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61 arc (120:105:\rr) node[red,below] {$a$} |
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62 arc (105:90:\rr) node[red,below] {$x$} \vertex |
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63 arc (90:75:\rr) node[red,below] {$x \times I$} |
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64 arc (75:60:\rr) \vertex node[red,right] {$x$} |
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65 arc (-60:-90:\rr) node[red,above] {$a$} |
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66 arc (-90:-120:\rr); |
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67 \begin{scope} |
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68 \path[clip] (0,0) arc (-120:-60:\rr) arc (60:120:\rr); |
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69 \foreach \x in {0,0.48,...,9} { |
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70 \draw[green!50!brown] (\x/4,1) -- (\x,-1); |
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71 } |
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72 \end{scope} |
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73 \end{tikzpicture} |
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74 }; |
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75 |
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76 \draw[->] (A) -- (B); |
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77 \draw[->] (A) -- (C); |
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78 \end{tikzpicture} |
16 \end{document} |
79 \end{document} |