On almost free torus actions and Horrocks conjecture

zbMath1287.55004arXiv1203.3685MaRDI QIDQ5408916

Yu. M. Ustinovskii

Publication date: 11 April 2014

Full work available at URL: https://arxiv.org/abs/1203.3685

zbMATH Keywords

Koszul complexequivariant cohomologymoment-angle-complexbigraded Betti numbersalmost free torus actions

Mathematics Subject Classification ID

Compact Lie groups of differentiable transformations (57S15) Equivariant homology and cohomology in algebraic topology (55N91)

Related Items (3)

On problems concerning moment-angle complexes and polyhedral products ⋮ New bounds on the toral rank with applications to cohomologically symplectic spaces ⋮ The toral rank conjecture and variants of equivariant formality

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