Singular chain
= Singular chain
{title2=$C_n(X)$}
A singular $n$-chain is a finite formal integer linear combination of <singular simplices>. Its support is contained in a compact subset of the ambient space.
= Singular chain
{title2=$C_n(X)$}
A singular $n$-chain is a finite formal integer linear combination of <singular simplices>. Its support is contained in a compact subset of the ambient space.