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# LS-category of moment-angle manifolds, Massey products, and a generalisation of the Golod property

Beben, Piotr and Grbic, Jelena (2016) LS-category of moment-angle manifolds, Massey products, and a generalisation of the Golod property. Author's Original, 1-21. (Submitted)

Record type: Article

## Abstract

We give various bounds for the Lusternik-Schnirelmann category of moment-angle complexes and show how this relates to vanishing of Massey products in $\mathrm{Tor}^+_{R[v_1,\ldots,v_n]}(R[K],R)$. In particular, we characterise the Lusternik-Schnirelmann category of moment-angle manifolds $\mathcal{Z}_K$ over triangulated $d$-spheres $K$ for $d\leq 2$, as well as higher dimension spheres built up via connected sum, join, and vertex doubling operations. This characterisation is given in terms of the combinatorics of $K$, the cup product length of $H^*(\mathcal{Z}_K)$, as well as a certain generalisation of the Golod property. Some applications include information about the category and vanishing of Massey products for moment-angle complexes over fullerenes and $k$-neighbourly complexes.

Text
LS moment-angle.pdf - Other

Submitted date: 22 April 2016
Organisations: Mathematical Sciences

## Identifiers

Local EPrints ID: 398085
URI: http://eprints.soton.ac.uk/id/eprint/398085
PURE UUID: f0454e95-8bba-4f6b-b981-6bdcaa894d27
ORCID for Jelena Grbic: orcid.org/0000-0002-7164-540X

## Catalogue record

Date deposited: 18 Jul 2016 09:09

## Contributors

Author: Piotr Beben
Author: Jelena Grbic