Glasnik matematički, Vol. 33 No. 2, 1998.
Original scientific paper
Describing the proper n-shape category by using non-continuous functions
Yuji Akaike
Katsuro Sakai
Abstract
In this paper, we describe the proper n-shape category by using non-continuous functions. Moreover, applying non-continuous homotopies, we show that the Cech expansion is a polyhedral expansion in the proper n-homotopy category.
Keywords
U-continuous; properly (U,n)-homotopic; proper n-shape
Hrčak ID:
8193
URI
Publication date:
1.12.1998.
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