Reidemeister torsion (Ex)

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	<wikitex>;		<wikitex>;
	Show that the following finite based free $\Qq$-chain compex concentrated in dimensions $2$, $1$ and $0$ is contractible		Show that the following finite based free $\Qq$-chain compex concentrated in dimensions $2$, $1$ and $0$ is contractible
−	and compute its Reidemeister torsion	+	and compute its Reidemeister torsion:
−	$$ \Qq \xrightarrow{\left( \begin{array}{c} 0 \\ r \end{array} \right)} \Qq \oplus \Qq \xrightarrow{\left( \begin{array}{cc} 1 & 0 \end{array} \right)} \Qq $$	+	$$ \Qq \xrightarrow{\left( \begin{array}{c} 0 \\ r \end{array} \right)} \Qq \oplus \Qq \xrightarrow{\left( \begin{array}{cc} 1 & 0 \end{array} \right)} \Qq. $$
	</wikitex>		</wikitex>
	== References ==		== References ==

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Revision as of 10:49, 30 July 2013

Show that the following finite based free $<wikitex>; Show that the following finite based free $\Qq$-chain compex concentrated in dimensions $, \Qq$-chain compex concentrated in dimensions $2$, $1$ and $0$ is contractible and compute its Reidemeister torsion:

References

$ and $\Qq$-chain compex concentrated in dimensions $2$, $1$ and $0$ is contractible and compute its Reidemeister torsion:

References

$ is contractible and compute its Reidemeister torsion: $$ \Qq \xrightarrow{\left( \begin{array}{c} 0 \ r \end{array} \right)} \Qq \oplus \Qq \xrightarrow{\left( \begin{array}{cc} 1 & 0 \end{array} \right)} \Qq. $$ == References == {{#RefList:}} [[Category:Exercises]] [[Category:Exercises without solution]]\Qq-chain compex concentrated in dimensions $2$, $1$ and $0$ is contractible and compute its Reidemeister torsion:

References