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Weakly confluent mappings and finitely-generated cohomology


Author: James T. Rogers
Journal: Proc. Amer. Math. Soc. 78 (1980), 436-438
MSC: Primary 54F20; Secondary 54B20
DOI: https://doi.org/10.1090/S0002-9939-1980-0553390-0
MathSciNet review: 553390
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Abstract: In this paper we answer a question of Wayne Lewis by proving that if X is a one-dimensional, hereditarily indecomposable continuum and if $ {H^1}(X)$ is finitely generated, then $ C(X)$, the hyperspace of subcontinua of X, has dimension 2.


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Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1980-0553390-0
Keywords: Weakly confluent, monotone, dimension, hyperspace, hereditarily indecomposable continuum
Article copyright: © Copyright 1980 American Mathematical Society

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