Topological Hochschild homology
id:
topological-hochschild-homology-243-9289485
title:
Topological Hochschild homology
text:
In mathematics, Topological Hochschild homology is a topological refinement of Hochschild homology which rectifies some technical issues with computations in characteristic p . For instance, if we consider the Z -algebra F p then but if we consider the ring structure on then there is a significant technical issue: if we set u ∈ H H 2 , so u 2 ∈ H H 4 , and so on, we have u p = 0 from the resolution of F p as an algebra over F p ⊗ L F p , i.e. This calculation is further elaborated on the Hochsch
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https://en.wikipedia.org/wiki/Topological_Hochschild_homology
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date modified:
2023-09-27T07:47:40Z
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