Abstract
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We correct Propositions 5.4, 5.5 and 5.6 of the author’s previous article
(Algebr. Geom. Topol. 17 (2017) 957–982).
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Keywords
Hopf ring, symmetric groups, group cohomology, Múi
invariants
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Mathematical Subject Classification
Primary: 20J06
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Publication
Received: 21 December 2023
Accepted: 27 February 2024
Published: 16 July 2024
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