Cohomology Operations and the Toral Rank Conjecture for Nilpotent Lie Algebras
The action of various operations on the cohomology of nilpotent Lie algebras is studied. In the cohomology of any Lie algebra, we show that the existence of certain nontrivial compositions of higher cohomology operations implies the existence of hypercube-like structures in cohomology, which in turn...
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| Language: | en |
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2013
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| Online Access: | http://hdl.handle.net/10393/23623 |