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Umed Karimov

Publications and source records attributed to Umed Karimov.

2 recordsLinked to original sources

On generalization of Homotopy Axiom

In the paper \emph{K.~Sigmon} A strong homotopy axiom for Alexander cohomology, Proc. Amer. Math. Soc. \textbf{31:1} (1972), 271--275 it was proven that if $G$ is compact topological group or field then in the Homotopy Axiom for Alexander-Spanier-Kolmogoroff cohomology the parameter segment $[0, 1]$ can be replaced by any compact connected space $T$. The purpose of the paper is to shows that the parameter space $T$ can not be replaced in general by locally compact connected space.

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