We give various bounds for the Lusternik-Schnirelmann category of
moment-angle complexes and show how this relates to vanishing of Massey
products in TorR[v1,…,vn]+(R[K],R). In particular, we
characterise the Lusternik-Schnirelmann category of moment-angle manifolds
ZK over triangulated d-spheres K for d≤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∗(ZK), 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.Comment: New examples adde