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@@ -36,6 +36,16 @@ $\PSL_n(K)\;\;\;$ Projektive lineare Gruppe\\
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$\Perm(X)\;\;\;$ Permutationsgruppe\\
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$\Sym(X)\;\;\;$ Symmetrische Gruppe
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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+% Gruppen %
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+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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+\section*{Wege}
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+$[\gamma]\;\;\;$ Homotopieklasse eines Weges $\gamma$\\
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+$\gamma_1 * \gamma_2\;\;\;$ Zusammenhängen von Wegen\\
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+$\gamma_1 \sim \gamma_2\;\;\;$ Homotopie von Wegen\\
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+$\overline{\gamma}(x) = \gamma(1-x)\;\;\;$ Inverser Weg\\
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+$C := \gamma([0,1])\;\;\;$ Bild eines Weges $\gamma$
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+
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+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Weiteres %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\section*{Weiteres}
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@@ -57,7 +67,6 @@ $S^n\;\;\;$ Sphäre\\
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$T^n\;\;\;$ Torus\\
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$f \circ g\;\;\;$ Verkettung von $f$ und $g$\\
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-$[\gamma]\;\;\;$ Homotopieklasse eines Weges $\gamma$\\
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$\pi_X\;\;\;$ Projektion auf $X$\\
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$f|_U\;\;\;$ $f$ eingeschränkt auf $U$\\
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$f^{-1}(M)\;\;\;$ Urbild von $M$\\
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@@ -65,9 +74,6 @@ $\rang(M)\;\;\;$ Rang von $M$\\
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$\chi(K)\;\;\;$ Euler-Charakteristik von $K$\\
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$\Delta^k\;\;\;$ Standard-Simplex\\
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$X \# Y\;\;\;$ Verklebung von $X$ und $Y$\\
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-$\gamma_1 * \gamma_2\;\;\;$ Zusammenhängen von Wegen\\
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-$\gamma_1 \sim \gamma_2\;\;\;$ Homotopie von Wegen\\
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-$\overline{\gamma}(x) = \gamma(1-x)\;\;\;$ Inverser Weg
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$d_n\;\;\;$ Lineare Abbildung aus \cref{kor:9.11}\\
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$A \cong B\;\;\;$ $A$ ist isometrisch zu $B$
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\onecolumn
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