From 12a983378135d0e78c709041b4c43722d10b5b3b Mon Sep 17 00:00:00 2001 From: Adrian Kummerlaender Date: Thu, 16 Feb 2017 20:47:16 +0100 Subject: Add fractional variant of the matrix p-norm --- content/numerik_1.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'content/numerik_1.tex') diff --git a/content/numerik_1.tex b/content/numerik_1.tex index f4d14eb..a4659c2 100644 --- a/content/numerik_1.tex +++ b/content/numerik_1.tex @@ -106,7 +106,7 @@ Submultiplikativität: $\|AB\| \leq \|A\| \cdot \|B\|$ Induzierte Matrixnorm bei Wahl der $p$-Normen über $\K^n$ bzw. $\K^m$: \vspace*{-4mm} -$$\|A\|_p := \max_{\{v \in \K^n | \|v\|_p = 1 \}} \|Av\|_p \text{ für } 1 \leq p \leq \infty$$ +$$\|A\|_p := \max_{v \in \K^n} \frac{\|Av\|_p}{\|v\|_p} = \max_{\|v\|_p = 1} \|Av\|_p \text{ für } 1 \leq p \leq \infty$$ \subsubsection*{Spaltensummennorm} -- cgit v1.2.3