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| author | Andreas Müller <andreas.mueller@ost.ch> | 2021-09-25 20:41:52 +0200 |
|---|---|---|
| committer | Andreas Müller <andreas.mueller@ost.ch> | 2021-09-25 20:41:52 +0200 |
| commit | 39f232312a86c70c271f8edef77b233e1dd40c1c (patch) | |
| tree | d63150486a2f97a810b63a8f3cdd4c3cb7afb851 /buch/chapters/50-permutationen | |
| parent | zweite Lesung (diff) | |
| download | SeminarMatrizen-39f232312a86c70c271f8edef77b233e1dd40c1c.tar.gz SeminarMatrizen-39f232312a86c70c271f8edef77b233e1dd40c1c.zip | |
2. Lesung
Diffstat (limited to 'buch/chapters/50-permutationen')
| -rw-r--r-- | buch/chapters/50-permutationen/endlich.tex | 2 | ||||
| -rw-r--r-- | buch/chapters/50-permutationen/transpositionen.tex | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/buch/chapters/50-permutationen/endlich.tex b/buch/chapters/50-permutationen/endlich.tex index 3fa6aa7..24ed053 100644 --- a/buch/chapters/50-permutationen/endlich.tex +++ b/buch/chapters/50-permutationen/endlich.tex @@ -120,7 +120,7 @@ Z_i = \{ s_i, \sigma(s_i), \sigma(\sigma(s_i)), \dots \} = -\{\sigma^k(s_i)\;|\; k\ge 0\}. +\{\sigma^k(s_i) \mid k\ge 0\}. \] \item Falls $\bigcup_{j\le i} Z_j\ne [n]$, erhöhe $i$ um $1$ und fahre diff --git a/buch/chapters/50-permutationen/transpositionen.tex b/buch/chapters/50-permutationen/transpositionen.tex index dcbf2e0..222a7cc 100644 --- a/buch/chapters/50-permutationen/transpositionen.tex +++ b/buch/chapters/50-permutationen/transpositionen.tex @@ -104,7 +104,7 @@ Die Teilmenge A_n = \{ -\sigma\in S_n\;|\; \operatorname{sgn}(\sigma)=1 +\sigma\in S_n \mid \operatorname{sgn}(\sigma)=1 \} = \ker \operatorname{sgn} |