$2$-to-$1$ maps with hereditarily indecomposable images
- 1 March 1991
- journal article
- Published by American Mathematical Society (AMS) in Proceedings of the American Mathematical Society
- Vol. 113 (3), 839
- https://doi.org/10.1090/s0002-9939-1991-1081696-5
Abstract
It is shown that there is no -to- map from the pseudoarc, or any treelike continuum, onto a hereditarily indecomposable continuum, and that no hereditarily indecomposable treelike continuum can be the image of a -to- map.Keywords
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