Singular Homology
The general type of homology which is what mathematicians generally mean when they say "homology." Singular homology is a more general version than Poincaré's original simplicial homology.
See also
Homology, Simplicial HomologyExplore with Wolfram|Alpha
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Cite this as:
Weisstein, Eric W. "Singular Homology." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/SingularHomology.html