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Revista Integración

 ISSN 0120-419X

RINCON-VILLAMIZAR, MICHAEL A.. g-contractible continua. []. , 30, 1, pp.43-55. ISSN 0120-419X.

Abstract. A continuum X is said to be g-contractible provided that there is a surjective map ƒ : X → X which is homotopic to a constant map. In this article, we will study g-contractible continua. Answering a particular case of a proposed question in the article "On g-contractibility of continua" [3], we will show that there exists a non-g-contractible continuum X such that its countable product X is g-contractible.

: continua; contractible; g-contractible; cone; homotopy; uniformly path connected; dendroid..

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