Products in the mod 2 cohomology of certain split extensions of
cyclic by cyclic groups
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Published:2002-03
Issue:2
Volume:132
Page:235-265
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ISSN:0305-0041
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Container-title:Mathematical Proceedings of the Cambridge Philosophical Society
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language:en
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Short-container-title:Math. Proc. Camb. Phil. Soc.
Abstract
Partial diagonal approximations are constructed for resolutions, due to Wall, of
certain split extensions of cyclic groups by cyclic groups of order 2. These are used
to determine the multiplicative structure in the cohomology of these groups arising
from certain coefficient pairings.
Publisher
Cambridge University Press (CUP)
Subject
General Mathematics