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The $\mathbb{Z}/2$ ordinary cohomology o...
Costenoble, Steven R...
The $\mathbb{Z}/2$ ordinary cohomology of $B_G U(1)$ by Costenoble, Steven R. ( Author )
Australian National University
01-09-2023
With $G = \mathbb{Z}/2$, we calculate the ordinary $G$-cohomology (with Burnside ring coefficients) of $\mathbb{C}P_G^\infty = B_GU(1)$, the complex projective space, a model for the classifying space for $G$-equivariant complex line bundles. The $RO(G)$-graded ordinary cohomology was calculated by Gaunce Lewis, but here we extend to a larger grading in order to capture a more natural set of generators, including the Euler class of the canonical bundle.
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Article
pdf
29.34 KB
English
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MYR 0.01
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http://arxiv.org/abs/1312.0926
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