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Diffstat (limited to 'info/examples/lb2/8-6-3.ltx')
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diff --git a/info/examples/lb2/8-6-3.ltx b/info/examples/lb2/8-6-3.ltx new file mode 100644 index 0000000000..4ce3daafd4 --- /dev/null +++ b/info/examples/lb2/8-6-3.ltx @@ -0,0 +1,40 @@ +%% +%% Der LaTeX-Begleiter, zweite Auflage (September 2005) +%% +%% Beispiel 8-6-3 von Seite 514. +%% +%% Copyright (C) 2005 Frank Mittelbach, Michel Goossens, +%% Johannes Braams, David Carlisle, and Chris Rowley +%% +%% Uebersetzung: Copyright (C) 2005 Claudia Krysztofiak, +%% Rebecca Stiels und Frank Mittelbach +%% +%% It may be distributed and/or modified under the conditions +%% of the LaTeX Project Public License, either version 1.3 +%% of this license or (at your option) any later version. +%% +%% See http://www.latex-project.org/lppl.txt for details. +%% + +\documentclass{lb2exa} +\pagestyle{empty} +\setcounter{page}{6} +\setlength\textwidth{154.23712pt} + +\StartShownPreambleCommands +\usepackage[fleqn]{amsmath} +\DeclareMathOperator \meas {meas} +\DeclareMathOperator*\esssup {ess \, sup} +\DeclareMathOperator*\supminus{sup - minus*} +\newcommand\abs [1]{\lvert#1\rvert} +\newcommand\norm[1]{\lVert#1\rVert} +\StopShownPreambleCommands +\begin{document} +\begin{gather*} + \norm{f}_\infty = \esssup_{x\in R^n} \abs{f(x)} \\ + \meas_1 \{u \in R_+^1 \colon f^*(u)>\alpha \} = \\ + \quad \esssup_{x \in R^i} \; \meas_i + \{u \in R^n \colon \abs{f(u)} \geq \alpha \} \\ + \quad (\forall \alpha \in \supminus_{f^*} R_{*+}) +\end{gather*} +\end{document} |