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arXiv · 1906.04499

Nilpotent elements in the cohomology of the classifying space of a connected Lie group

Masaki Kameko
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Abstract

We give an example of a compact connected Lie group of the lowest rank such that the mod 2 cohomology ring of its classifying space has a nonzero nilpotent element.

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Masaki Kameko. 2019-06-11. Nilpotent elements in the cohomology of the classifying space of a connected Lie group. https://doi.org/10.1142/s1793525323500188

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