Mehdi TAJİK, Behrooz MASHAYEKHY, Ali PAKDAMAN

On h-fibrations

Yayın Aralığı: Yılda 6 Sayı
Başlangıç: 2002
Yayıncı: Hacettepe Üniversitesi Fen Fakultesi

In this paper, we study h-fibrations, a weak homotopical version of fibrations which have weak covering homotopy property. We present some homotopical analogue of the notions related to fibrations and characterize h-fibrations using them. Then we construct some new categories by h-fibrations and deduce some results in these categories such as the existence of products and coproducts.

Keywords:

fiber homotopy weak covering homotopy property, h-fibration, homotopically path lifting,

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