Computing Persistent Homology
@article{Zomorodian2004ComputingPH, title={Computing Persistent Homology}, author={Afra Zomorodian and Gunnar E. Carlsson}, journal={Discrete \& Computational Geometry}, year={2004}, volume={33}, pages={249-274} }
Abstract
We show that the persistent homology of a filtered d-dimensional
simplicial complex is simply the standard homology of a
particular graded module over a polynomial ring.
Our analysis establishes the existence of a simple description of
persistent homology groups over arbitrary fields.
It also enables us to derive a natural
algorithm for computing persistent homology of spaces in
arbitrary dimension over any field.
This result generalizes and extends the previously known
algorithm…
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