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NUME - WIP
scheiß-große Matrizen mit Beschriftung 😠
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@ -127,4 +127,25 @@ Weitere Pivotisierungstechniken sind insbesondere die \begriff[Pivotisierung!]{Z
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\subsection{LU-Faktorisierung}
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Der $k$-te Schritt von \propref{3_1_2} (ohne Pivotisierung) lässt sich schreiben als
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\begin{align}
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\begin{split}
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A^{(k+1)} &= L_kA^{(k)} \\
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b^{k+1} &= L_kb^{(k)}
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\end{split}
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\end{align}
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mit der \person{Gauss}'schen Eliminationsmatrix
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\begin{align}
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L_k = \begin{blockarray}{cccccc}
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a & b & c & d & e \\
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\begin{block}{(ccccc)c}
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1 & 1 & 1 & 1 & 1 & f \\
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0 & 1 & 0 & 0 & 1 & g \\
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0 & 0 & 1 & 0 & 1 & h \\
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0 & 0 & 0 & 1 & 1 & i \\
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0 & 0 & 0 & 0 & 1 & j \\
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\end{block}
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\end{blockarray}
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\end{align}
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\subsection{\person{Gauss}'scher Algorithmus für trigonale Systeme}
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@ -81,6 +81,7 @@
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%Math related packages
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%basic ams-math and enhancments
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\RequirePackage{amsmath,amssymb,amsfonts,mathtools}
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\RequirePackage{blkarray}
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%add some font-related stuff
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\RequirePackage{latexsym}
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