File:Categorical pullback (expanded).svg
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editDescriptionCategorical pullback (expanded).svg |
English: A commutative diagram expressing the universal property of a categorical pullback. |
Date | |
Source | Own work |
Author | Ryan Reich |
Other versions | File:CategoricalPullback-02.png |
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edit\documentclass{amsart} \usepackage{amsmath,amssymb,nopageno} \usepackage[all]{xy} \begin{document} \begin{equation*} \xymatrix@C+2em@R+2em{ Q \ar@/_10pt/[ddr]_{q_1} \ar@/^10pt/[drr]^{q_2} \ar@{-->}[dr]|*+<3pt,3pt>{\scriptstyle u} & & \\ & P \ar[d]_(0.4){p_1} \ar[r]^(0.4){p_2} & Y \ar[d]^{g}\\ & X \ar[r]_{f} & Z } \end{equation*} \end{document}
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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current | 18:34, 14 January 2009 | ![]() | 160 × 161 (250 KB) | Ryan Reich (talk | contribs) | {{Information |Description={{en|1=A commutative diagram expressing the universal property of a categorical pullback.}} |Source=Own work by uploader |Author=Ryan Reich |Date=01-14-2009 |Permission= |other_versions=[[:File:CategoricalPul |
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