Riemannscher Krümmungstensor: Unterschied zwischen den Versionen

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Version vom 9. April 2009, 14:52 Uhr

${R^{\color {Violet}\alpha }}_{{\color {WildStrawberry}\beta }{\color {Orange}\mu }{\color {Red}\nu }}=\Gamma _{{\color {WildStrawberry}\beta }{\color {Orange}\mu },\color {Red}\nu }^{\color {Violet}\alpha }-\Gamma _{{\color {WildStrawberry}\beta }{\color {Red}\nu },{\color {Orange}\mu }}^{\color {Violet}\alpha }+\Gamma _{{\color {WildStrawberry}\beta }{\color {Orange}\mu }}^{\sigma }\Gamma _{\sigma {\color {Red}\nu }}^{\color {Violet}\alpha }-\Gamma _{{\color {WildStrawberry}\beta }{\color {Red}\nu }}^{\sigma }\Gamma _{\sigma {\color {Orange}\mu }}^{\color {Violet}\alpha }$

Herleitung

${A^{\color {Violet}\alpha }}_{;{\color {Orange}\mu }{\color {Red}\nu }}-{A^{\color {Violet}\alpha }}_{;{\color {Red}\nu }{\color {Orange}\mu }}={R^{\color {Violet}\alpha }}_{{\color {WildStrawberry}\beta }{\color {Orange}\mu }{\color {Red}\nu }}{A^{\color {WildStrawberry}\beta }}$

Symmetrien

*  $R_{{\color {Violet}\alpha }{\color {WildStrawberry}\beta }{\color {Orange}\mu }{\color {Red}\nu }}=R_{{\color {Orange}\mu }{\color {Red}\nu }{\color {Violet}\alpha }{\color {WildStrawberry}\beta }}$ 
*  $R_{{\color {Violet}\alpha }{\color {WildStrawberry}\beta }{\color {Orange}\mu }{\color {Red}\nu }}=-R_{{\color {WildStrawberry}\beta }{\color {Violet}\alpha }{\color {Orange}\mu }{\color {Red}\nu }}=-R_{{\color {Violet}\alpha }{\color {WildStrawberry}\beta }{\color {Red}\nu }{\color {Orange}\mu }}$ 
*  ${R^{\color {Violet}\alpha }}_{<{\color {WildStrawberry}\beta }{\color {Orange}\mu }{\color {Red}\nu }>}={R^{\color {Violet}\alpha }}_{{\color {WildStrawberry}\beta }{\color {Orange}\mu }{\color {Red}\nu }}+{R^{\color {Violet}\alpha }}_{{\color {Red}\nu }{\color {WildStrawberry}\beta }{\color {Orange}\mu }}+{R^{\color {Violet}\alpha }}_{{\color {Red}\nu }{\color {WildStrawberry}\beta }{\color {Orange}\mu }}$

@@ Zeile 26: / Zeile 26: @@
 == Symmetrien ==
-<math>R_{{\color{Violet}\alpha}{\color{WildStrawberry}\beta} {\color{Orange}\mu} {\color{Red}\nu}}
+ * <math>
+R_{{\color{Violet}\alpha}{\color{WildStrawberry}\beta} {\color{Orange}\mu} {\color{Red}\nu}}
 =
-R_{{\color{Orange}\mu} {\color{Red}\nu} {\color{Violet}\alpha}{\color{WildStrawberry}\beta} }</math>
+R_{{\color{Orange}\mu} {\color{Red}\nu} {\color{Violet}\alpha}{\color{WildStrawberry}\beta} }
+</math>
+ * <math>
+R_{{\color{Violet}\alpha}{\color{WildStrawberry}\beta} {\color{Orange}\mu} {\color{Red}\nu}}
+=
+-R_{{\color{WildStrawberry}\beta}{\color{Violet}\alpha} {\color{Orange}\mu} {\color{Red}\nu}}
+=
+-R_{{\color{Violet}\alpha}{\color{WildStrawberry}\beta}  {\color{Red}\nu}{\color{Orange}\mu}}
+</math>
+ * <math>
+{R^{\color{Violet}\alpha}}_{< {\color{WildStrawberry}\beta} {\color{Orange}\mu} {\color{Red}\nu}>}
+=
+{R^{\color{Violet}\alpha}}_{ {\color{WildStrawberry}\beta} {\color{Orange}\mu} {\color{Red}\nu}}
++
+{R^{\color{Violet}\alpha}}_{  {\color{Red}\nu}{\color{WildStrawberry}\beta} {\color{Orange}\mu}}
++
+{R^{\color{Violet}\alpha}}_{ {\color{Red}\nu}{\color{WildStrawberry}\beta} {\color{Orange}\mu} }
+</math>
-[[Kategorie:Tensor_4._Stufe]]
+[[Kategorie:Tensor 4. Stufe]]

Riemannscher Krümmungstensor: Unterschied zwischen den Versionen

Version vom 9. April 2009, 14:52 Uhr

Herleitung

Symmetrien

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