Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4660984 | Topology and its Applications | 2008 | 10 Pages |
Abstract
It is shown that if is a perfect map between metrizable spaces and Y is a C-space, then the function space C(X,I) with the source limitation topology contains a dense Gδ-subset of maps g such that every restriction map gy=g|f−1(y), y∈Y, satisfies the following condition: all fibers of gy are hereditarily indecomposable and any continuum in f−1(y) either contains a component of a fiber of gy or is contained in a fiber of gy.
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