Extensions of maps to Moore spaces

Jerzy Dydak; Michael Levin

doi:10.1007/s11856-015-1190-8

Extensions of maps to Moore spaces

Jerzy Dydak, Michael Levin

Department of Mathematics

Ben-Gurion University of the Negev

Research output: Contribution to journal › Article › peer-review

Abstract

We show that a Moore space M(ℤ_m, 1) is an absolute extensor for finite-dimensional metrizable spaces of cohomological dimension at most one with respect to the group ℤ_m. Applications of this result are discussed.

Original language	American English
Pages (from-to)	981-1000
Number of pages	20
Journal	Israel Journal of Mathematics
Volume	207
Issue number	2
DOIs	https://doi.org/10.1007/s11856-015-1190-8
State	Published - 27 Apr 2015

All Science Journal Classification (ASJC) codes

General Mathematics

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10.1007/s11856-015-1190-8

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title = "Extensions of maps to Moore spaces",

abstract = "We show that a Moore space M(ℤm, 1) is an absolute extensor for finite-dimensional metrizable spaces of cohomological dimension at most one with respect to the group ℤm. Applications of this result are discussed.",

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JO - Israel Journal of Mathematics

JF - Israel Journal of Mathematics

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Extensions of maps to Moore spaces

Abstract

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