Abstract
AbstractWe present a construction of closed 7-manifolds of holonomy $$G_2$$
G
2
, which generalises Kovalev’s twisted connected sums by taking quotients of the pieces in the construction before gluing. This makes it possible to realise a wider range of topological types, and Crowley, Goette and the author use this to exhibit examples of closed 7-manifolds with disconnected moduli space of holonomy $$G_2$$
G
2
metrics.
Publisher
Springer Science and Business Media LLC
Subject
Geometry and Topology,Analysis
Reference35 articles.
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