A dimension raising hereditary shape equivalence
نویسنده
چکیده
We construct a hereditary shape equivalence that raises transfinite inductive dimension from ω to ω + 1. This shows that ind and Ind do not admit a geometric characterisation in the spirit of Alexandroff’s Essential Mapping Theorem, answering a question asked by R. Pol.
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تاریخ انتشار 2007