A fibration of categories overH B
Tóm tắt
K. A. Hardie and K. H. Kamps investigated the track homotopy categoryH
B over a fixed spaceB ([5]). This paper extendsH
B to the track homotopy categoryH
b over a fixed mapb:
$$B \to \bar B$$
, such that there exists a split fibration of categoriesL:H
b →H
B andH
b possesses some construction as inH
B.
Tài liệu tham khảo
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