88 citations · 276 across the 10 of their papers we have counts for
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math.AG2014
Exotic G_2-manifolds
Diarmuid Crowley, Johannes Nordström
We exhibit the first examples of closed 7-dimensional Riemannian manifolds with holonomy G_2 that are homeomorphic but not diffeomorphic. These are also the first examples of close…
math.GT2014★ 27 cited
The classification of 2-connected 7-manifolds
Diarmuid Crowley, Johannes Nordström
We present a classification theorem for closed smooth spin 2-connected 7-manifolds M. This builds on the almost-smooth classification from the first author's thesis. The main addit…