General properties of pseudo-contractibility

DOI10.1016/j.topol.2018.07.012zbMath1403.54009OpenAlexW2884914482WikidataQ129459708 ScholiaQ129459708MaRDI QIDQ1663855

Leonardo Juárez-Villa, Félix Capulín, Fernando Orozco-Zitli

Publication date: 24 August 2018

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.topol.2018.07.012

zbMATH Keywords

curvesacyclictrivial shapedendroidshomotopy equivalentpseudo-contractiblecontractibleunicoherentProperty b)

Mathematics Subject Classification ID

Continuous maps (54C05) Retraction (54C15) Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties) (54C55) Adjunction spaces and similar constructions in general topology (54B17)

Related Items (5)

\(R^4\)-continua and pseudo-contractibility ⋮ Making holes in the hyperspace of subcontinua of a continuum having property (b) ⋮ On g-pseudo-contractibility of continua ⋮ Ri-sets, pseudo-contractibility and weak contractibility on hyperspaces of continua ⋮ Pseudo-homotopies between maps on g-growth hyperspaces of continua

Cites Work

• Characterizations of tree-like continua
• Pseudo-contractibility of chainable continua
• On the hyperspaces of snake-like and circle-like continua
• Pseudocontraction and Homotopy of the sin(1/x) Curve
• Curves which are continuous images of tree-like continua are movable
• Mapping Theorems for Non-Compact Spaces
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