Homology theories | Article about Homology theories by The Free Dictionary
homology theory (redirected from Homology theories)
homology theory[hə′mäl·ə·jē ‚thē·ə·rē]
Theory attempting to compare topological spaces and investigate their structures by determining the algebraic nature and interrelationships appearing in the various homology groups.
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Other topics addressed include integral homology and the mapping degree, a comparison theorem for homology theories
and CW-complexes, and Kunneth's theorem.