A noncontractible cell-like compactum whose suspension is contractible

DOI10.1016/S0019-3577(00)87904-5zbMath1026.55014OpenAlexW2036556664MaRDI QIDQ699441

Umed H. Karimov, Dušan D. Repovš

Publication date: 23 September 2002

Published in: Indagationes Mathematicae. New Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0019-3577(00)87904-5

zbMATH Keywords

suspensioncontractiblecell-like compactum

Mathematics Subject Classification ID

Connected and locally connected spaces (general aspects) (54D05) Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties) (54C55) Shape theory in general topology (54C56) Suspensions (55P40)

Related Items (3)

Open problems in topology. ⋮ Open problems in topology, seventh status report ⋮ A nonaspherical cell-like 2-dimensional simply connected continuum and related constructions

Cites Work

• A certain class of non-aspherical 2-complexes
• On suspensions of noncontractible compacta of trivial shape
• Unnamed Item

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