Finite $2$-complexes with infinitely-generated groups of self-homotopy-equivalences
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- by A. M. Brunner and J. G. Ratcliffe
- Proc. Amer. Math. Soc. 86 (1982), 525-530
- DOI: https://doi.org/10.1090/S0002-9939-1982-0671229-1
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Abstract:
Examples of finite $2$-dimensional aspherical cell complexes are given whose group of homotopy classes of self-homotopy-equivalences is infinitely generated.References
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Bibliographic Information
- © Copyright 1982 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 86 (1982), 525-530
- MSC: Primary 57M20; Secondary 55P10
- DOI: https://doi.org/10.1090/S0002-9939-1982-0671229-1
- MathSciNet review: 671229