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| View Original: | Projective-representation-lifting.svg (225x203) | |||
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| Keywords: Projective-representation-lifting.svg Commutative diagram showing the lifting of a projective representation to a linear representation own 2009-11-19 Nils R Barth Released into the public domain by the author TeX source TeX source produced as detailed at meta Help Displaying a formula Commutative diagrams <source lang latex > \documentclass amsart \usepackageall ps xy Loading the XY-Pic package Using postscript driver for smoother curves \usepackage color For invisible frame \begin document \thispagestyle empty No page numbers \SelectTips eu Euler arrowheads tips \setlength \fboxsep 0pt Frame box margin \color white \framebox \color black Frame for margin \xymatrix 6pt A \arrr \ar -> dd \mathbf K \ar -> \text diag dd \\ \\ C \ar 3 \sigma rr \ar ->> \phidd \operatorname GL n \mathbf K \ar ->> \pidd \\ \\ G \ar 3 \rho rr \operatorname PGL n \mathbf K end math end frame \end document </source> cc-zero Commutative diagrams Group theory Xy-pic diagrams Images with LaTeX source code | ||||
