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On the formula of Cohen–Vogt relatively pointed topological semi-simplicial sets

  • Leonard Mdzinarishvili EMAIL logo
Published/Copyright: March 17, 2018
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Abstract

In the papers [1] and [6], for an inverse sequence of pointed topological spaces and fibrations preserving the base points

E=E1p1E2p2pmEm+1,

there exists an exact sequence

*lim(1)[X,ΩEm][X,limE]lim(1)[X,Em]*.

In the present paper, for an inverse sequence of pointed topological semi-simplicial sets and fibrations preserving base points

E¯=E¯p11E¯p22pmE¯m+1,

an analogous formula is proved.

MSC 2010: 14F35

References

[1] J. M. Cohen, Homotopy groups of inverse limits, Proceedings of the Advanced Study Institute on Algebraic Topology. Vol. I (Aarhus 1970), Various Publ. Ser. 13, Aarhus University, Aarhus (1970), 29–43. 10.1112/plms/s3-27.1.159Search in Google Scholar

[2] A. Dold, Lectures on Algebraic Topology (in German), Grundlehren Math. Wiss. 200, Springer, New York, 1972. 10.1007/978-3-662-00756-3Search in Google Scholar

[3] S.-T. Hu, Homotopy Theory, Pure Appl. Math. 8, Academic Press, New York, 1959. Search in Google Scholar

[4] L. Mdzinarishvili, Continuous singular cohomology, Georgian Math. J. 16 (2009), no. 2, 321–341. Search in Google Scholar

[5] E. H. Spanier, Algebraic Topology. Corrected Reprint of the 1966 Original, Springer, New York, 1966. 10.1007/978-1-4684-9322-1_5Search in Google Scholar

[6] R. M. Vogt, On the dual of a lemma of Milnor, Proceedings of the Advanced Study Institute on Algebraic Topology. Vol. III (Aarhus 1970), Various Publ. Ser. 13, Aarhus University, Aarhus (1970), 632–648. Search in Google Scholar

Received: 2016-01-08
Accepted: 2017-06-20
Published Online: 2018-03-17
Published in Print: 2019-03-01

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