Original scientific paper

https://doi.org/10.3336/gm.44.2.14

On the second homotopy group of SC(Z)

Katsuya Eda ; School of Science and Engineering, Waseda University, Tokyo 169-8555, Japan
Umed H. Karimov ; Institute of Mathematics, Academy of Sciences of Tajikistan, Ul. Ainy 299A, Dushanbe 734063, Tajikistan
Dušan Repovš orcid.org/0000-0002-6643-1271 ; Faculty of Mathematics and Physics, and Faculty of Education, University of Ljubljana, P.O.Box 2964, Ljubljana 1001, Slovenia

Abstract

In our earlier paper we introduced a cone-like space SC(Z). In the present note we establish some new algebraic properties of SC(Z).

Keywords

Cone-like space; simple connectivity; local strong contractibility; second homotopy group

Hrčak ID:

44058

URI

https://hrcak.srce.hr/44058

Publication date:

9.12.2009.

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