Local homology
= Local homology
{wiki}
The local homology at $x\in X$ is $H_i(X,X\setminus\{x\})$. It is preserved by homeomorphisms and, in a simplicial complex, is computed from the reduced homology of the local link.
= Local homology
{wiki}
The local homology at $x\in X$ is $H_i(X,X\setminus\{x\})$. It is preserved by homeomorphisms and, in a simplicial complex, is computed from the reduced homology of the local link.