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Bordism theories and chain complexes - MaRDI portal

Bordism theories and chain complexes (Q1901012)

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scientific article; zbMATH DE number 810238
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English
Bordism theories and chain complexes
scientific article; zbMATH DE number 810238

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    Bordism theories and chain complexes (English)
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    20 October 1996
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    In [Ann. Mat. Pura Appl., IV. Ser. 155, 143-191 (1989; Zbl 0695.55005)] the author shows that every generalized homology theory can be realized as the homology of a `chain functor'; this is a functor from pairs of spaces to chain complexes with additional structure. For non-ordinary theories, pairs do not produce short exact sequences, and the construction of the connecting homomorphisms is rather complicated. In the present paper the author introduces `chain theories with models' and `weak chain theories with models', which can be used to construct chain functors in a geometric way. The method is not available for all homology theories, but it is, for instance, available for bordism theories. The models in bordism theories are singular manifolds.
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    chain functor
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    chain theory with models
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    weak chain theory with models
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    stiff homology theory
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