Chain duality VI (Ex)
From Manifold Atlas
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− | + | Using [[Chain duality V (Ex)]], check that the contravariant functors | |
+ | $$T \colon \Aa^{\ast} (K) \rightarrow \Bb (\Aa^{\ast} (K)),\\ | ||
+ | T \colon \Aa_{\ast} (K) \rightarrow \Bb (\Aa_{\ast} (K)),$$ | ||
+ | which are defined in \cite{Ranicki1992|§5} are indeed a chain dualities. | ||
</wikitex> | </wikitex> | ||
== References == | == References == |
Latest revision as of 12:06, 30 July 2013
Using Chain duality V (Ex), check that the contravariant functors
which are defined in [Ranicki1992, §5] are indeed a chain dualities.
[edit] References
- [Ranicki1992] A. A. Ranicki, Algebraic -theory and topological manifolds, Cambridge University Press, 1992. MR1211640 (94i:57051) Zbl 0767.57002