Necessary and sufficient conditions for homotopy classification by cohomology and homotopy homomorphisms
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- by Martin Sternstein
- Proc. Amer. Math. Soc. 34 (1972), 250-256
- DOI: https://doi.org/10.1090/S0002-9939-1972-0296942-3
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Abstract:
Using obstruction theory tools to a pair of spaces two invariants are defined whose vanishing is a necessary and sufficient condition for homotopy classification of certain maps between these spaces by the induced cohomology and homotopy homomorphisms respectively.References
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Bibliographic Information
- © Copyright 1972 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 34 (1972), 250-256
- MSC: Primary 55D15
- DOI: https://doi.org/10.1090/S0002-9939-1972-0296942-3
- MathSciNet review: 0296942