92 citations · 408 across the 19 of their papers we have counts for
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math.DG2009★ 5 cited
A heat flow for special metrics
Hartmut Weiss, Frederik Witt
On the space of positive 3-forms on a seven-manifold, we study a natural functional whose critical points induce metrics with holonomy contained in . We prove short-time exist…
math.DG2009★ 3 cited
Calabi-Yau manifolds with -fields
Frederik Witt
In recent work N. Hitchin introduced the concept of "generalised geometry". The key feature of generalised structures is that that they can be acted on by both diffeomorphisms and…