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On a problem of Ganea about strong category

✍ Scribed by Lucı́a Fernández-Suárez

Book ID: 104295557
Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 116 KB
Volume: 102
Category: Article
ISSN: 0166-8641
DOI: 10.1016/s0166-8641(98)00149-7

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✦ Synopsis

In this paper, we answer a question of Ganea proving that there exists a space X, without homological torsion, of cone-length (strong category) 2 such that X × X is also of cone-length 2.

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